diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/pom.xml b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/pom.xml
index 4bd40a908a..c7755c873f 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/pom.xml
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/pom.xml
@@ -82,6 +82,16 @@
                             <arguments>install</arguments>
                         </configuration>
                     </execution>
+                    <execution>
+                        <id>lint</id>
+                        <goals>
+                            <goal>npm</goal>
+                        </goals>
+                        <configuration>
+                            <arguments>run-script lint</arguments>
+                        </configuration>
+                        <phase>generate-resources</phase>
+                    </execution>
                     <execution>
                         <id>prod</id>
                         <goals>
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/.eslintrc b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/.eslintrc
new file mode 100644
index 0000000000..9ea2b2a401
--- /dev/null
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/.eslintrc
@@ -0,0 +1,325 @@
+{
+  "parser": "babel-eslint",
+  "plugins": [
+    "react",
+    "babel",
+    "jsx",
+    "prettier"
+  ],
+  "extends": [
+    "eslint:recommended",
+    "plugin:react/recommended"
+  ],
+  "parserOptions": {
+    "ecmaVersion": 2016,
+    "sourceType": "module",
+    "ecmaFeatures": {
+      "jsx": true
+    }
+  },
+  "settings": {
+    "react": {
+      "createClass": "createReactClass",
+      "pragma": "React",
+      "version": "16.8.6"
+    }
+  },
+  "env": {
+    "node": true,
+    "commonjs": true,
+    "browser": true,
+    "jasmine": true,
+    "es6": true
+  },
+  "globals": {
+    "document": true,
+    "console": true,
+    // Only for development purposes
+    "setTimeout": true,
+    "window" : true
+  },
+  "rules": {
+    "prettier/prettier": "error",
+    // Enforce the spacing around the * in generator functions.
+    "generator-star-spacing": [2, "after"],
+    // Disallow using variables outside the blocks they are defined (especially
+    // since only let and const are used, see "no-var").
+    "block-scoped-var": 2,
+    // Require camel case names
+    "camelcase": 2,
+    // Allow trailing commas for easy list extension.  Having them does not
+    // impair readability, but also not required either.
+    "comma-dangle": 0,
+    // Warn about cyclomatic complexity in functions.
+    "complexity": 1,
+    // Don't warn for inconsistent naming when capturing this (not so important
+    // with auto-binding fat arrow functions).
+    "consistent-this": 0,
+    // Enforce curly brace conventions for all control statements.
+    "curly": 2,
+    // Don't require a default case in switch statements. Avoid being forced to
+    // add a bogus default when you know all possible cases are handled.
+    "default-case": 0,
+    // Encourage the use of dot notation whenever possible.
+    "dot-notation": 2,
+    // Allow mixed 'LF' and 'CRLF' as linebreaks.
+    "linebreak-style": 0,
+    // Don't enforce the maximum depth that blocks can be nested.
+    "max-depth": 0,
+    // Maximum length of a line.
+    "max-len": [2, 100, 2, { "ignoreStrings": true, "ignoreUrls": true}],
+    // Maximum depth callbacks can be nested.
+    "max-nested-callbacks": [2, 3],
+    // Don't limit the number of parameters that can be used in a function.
+    "max-params": 0,
+    // Don't limit the maximum number of statement allowed in a function.
+    "max-statements": 0,
+    // Require a capital letter for constructors, only check if all new
+    // operators are followed by a capital letter. Don't warn when capitalized
+    // functions are used without the new operator.
+    "new-cap": [2, {"capIsNew": false}],
+    // Disallow use of the Array constructor.
+    "no-array-constructor": 2,
+    // Allow use of bitwise operators.
+    "no-bitwise": 0,
+    // Disallow use of arguments.caller or arguments.callee.
+    "no-caller": 2,
+    // Disallow the catch clause parameter name being the same as a variable in
+    // the outer scope, to avoid confusion.
+    "no-catch-shadow": 2,
+    // Disallow assignment in conditional expressions.
+    "no-cond-assign": 2,
+    // Allow using the console API.
+    "no-console": 0,
+    // Allow using constant expressions in conditions like while (true)
+    "no-constant-condition": 0,
+    // Allow use of the continue statement.
+    "no-continue": 0,
+    // Disallow control characters in regular expressions.
+    "no-control-regex": 2,
+    // Disallow deletion of variables (deleting properties is fine).
+    "no-delete-var": 2,
+    // Disallow duplicate arguments in functions.
+    "no-dupe-args": 2,
+    // Disallow duplicate keys when creating object literals.
+    "no-dupe-keys": 2,
+    // Disallow multiple empty lines
+    "no-multiple-empty-lines": "error",
+    // Disallow a duplicate case label.
+    "no-duplicate-case": 2,
+    // Disallow else after a return in an if. The else around the second return
+    // here is useless:
+    // if (something) { return false; } else { return true; }
+    "no-else-return": 2,
+    // Disallow empty statements. This will report an error for:
+    // try { something(); } catch (e) {}
+    // but will not report it for:
+    // try { something(); } catch (e) { /* Silencing the error because ...*/ }
+    // which is a valid use case.
+    "no-empty": 2,
+    // Disallow the use of empty character classes in regular expressions.
+    "no-empty-character-class": 2,
+    // Disallow use of labels for anything other then loops and switches.
+    "no-labels": 2,
+    // Disallow use of eval(). We have other APIs to evaluate code in content.
+    "no-eval": 2,
+    // Disallow assigning to the exception in a catch block.
+    "no-ex-assign": 2,
+    // Disallow adding to native types
+    "no-extend-native": 2,
+    // Disallow unnecessary function binding.
+    "no-extra-bind": 2,
+    // Disallow double-negation boolean casts in a boolean context.
+    "no-extra-boolean-cast": 2,
+    // Allow unnecessary parentheses, as they may make the code more readable.
+    "no-extra-parens": 0,
+    // Disallow fallthrough of case statements, except if there is a comment.
+    "no-fallthrough": 2,
+    // Allow the use of leading or trailing decimal points in numeric literals.
+    "no-floating-decimal": 0,
+    // Disallow if as the only statement in an else block.
+    "no-lonely-if": 2,
+    // Disallow use of multiline strings (use template strings instead).
+    "no-multi-str": 2,
+    // Disallow reassignments of native objects.
+    "no-native-reassign": 2,
+    // Disallow nested ternary expressions, they make the code hard to read.
+    "no-nested-ternary": 2,
+    // Allow use of new operator with the require function.
+    "no-new-require": 0,
+    // Disallow use of octal literals.
+    "no-octal": 2,
+    // Allow reassignment of function parameters.
+    "no-param-reassign": 0,
+    // Allow string concatenation with __dirname and __filename (not a node env).
+    "no-path-concat": 0,
+    // Allow use of unary operators, ++ and --.
+    "no-plusplus": 0,
+    // Allow using process.env (not a node environment).
+    "no-process-env": 0,
+    // Allow using process.exit (not a node environment).
+    "no-process-exit": 0,
+    // Disallow usage of __proto__ property.
+    "no-proto": 2,
+    // Disallow declaring the same variable more than once (we use let anyway).
+    "no-redeclare": 2,
+    // Disallow multiple spaces in a regular expression literal.
+    "no-regex-spaces": 2,
+    // Allow reserved words being used as object literal keys.
+    "no-reserved-keys": 0,
+    // Don't restrict usage of specified node modules (not a node environment).
+    "no-restricted-modules": 0,
+    // Disallow use of assignment in return statement. It is preferable for a
+    // single line of code to have only one easily predictable effect.
+    "no-return-assign": 2,
+    // Allow use of javascript: urls.
+    "no-script-url": 0,
+    // Disallow comparisons where both sides are exactly the same.
+    "no-self-compare": 2,
+    // Disallow use of comma operator.
+    "no-sequences": 2,
+    // Warn about declaration of variables already declared in the outer scope.
+    // This isn't an error because it sometimes is useful to use the same name
+    // in a small helper function rather than having to come up with another
+    // random name.
+    // Still, making this a warning can help people avoid being confused.
+    "no-shadow": 0,
+    // Require empty line at end of file
+    "eol-last": "error",
+    // Disallow shadowing of names such as arguments.
+    "no-shadow-restricted-names": 2,
+    "no-space-before-semi": 0,
+    // Disallow sparse arrays, eg. let arr = [,,2].
+    // Array destructuring is fine though:
+    // for (let [, breakpointPromise] of aPromises)
+    "no-sparse-arrays": 2,
+    // Allow use of synchronous methods (not a node environment).
+    "no-sync": 0,
+    // Allow the use of ternary operators.
+    "no-ternary": 0,
+    // Don't allow spaces after end of line
+    "no-trailing-spaces": "error",
+    // Disallow throwing literals (eg. throw "error" instead of
+    // throw new Error("error")).
+    "no-throw-literal": 2,
+    // Disallow use of undeclared variables unless mentioned in a /*global */
+    // block. Note that globals from head.js are automatically imported in tests
+    // by the import-headjs-globals rule form the mozilla eslint plugin.
+    "no-undef": 2,
+    // Allow use of undefined variable.
+    "no-undefined": 0,
+    // Disallow the use of Boolean literals in conditional expressions.
+    "no-unneeded-ternary": 2,
+    // Disallow unreachable statements after a return, throw, continue, or break
+    // statement.
+    "no-unreachable": 2,
+    // Allow using variables before they are defined.
+    "no-unused-vars": [2, {"vars": "all", "args": "none"}],
+    // Disallow global and local variables that arent used, but allow unused function arguments.
+    "no-use-before-define": 0,
+    // We use var-only-at-top-level instead of no-var as we allow top level
+    // vars.
+    "no-var": 0,
+    // Allow using TODO/FIXME comments.
+    "no-warning-comments": 0,
+    // Disallow use of the with statement.
+    "no-with": 2,
+    // Dont require method and property shorthand syntax for object literals.
+    // We use this in the code a lot, but not consistently, and this seems more
+    // like something to check at code review time.
+    "object-shorthand": 0,
+    // Allow more than one variable declaration per function.
+    "one-var": 0,
+    // Single quotes should be used.
+    "quotes": [2, "single", "avoid-escape"],
+    // Require use of the second argument for parseInt().
+    "radix": 2,
+    // Dont require to sort variables within the same declaration block.
+    // Anyway, one-var is disabled.
+    "sort-vars": 0,
+    "space-after-function-name": 0,
+    "space-before-function-parentheses": 0,
+    // Disallow space before function opening parenthesis.
+    //"space-before-function-paren": [2, "never"],
+    // Disable the rule that checks if spaces inside {} and [] are there or not.
+    // Our code is split on conventions, and itd be nice to have 2 rules
+    // instead, one for [] and one for {}. So, disabling until we write them.
+    "space-in-brackets": 0,
+    // Deprecated, will be removed in 1.0.
+    "space-unary-word-ops": 0,
+    // Require a space immediately following the // in a line comment.
+    "spaced-comment": [2, "always"],
+    // Require "use strict" to be defined globally in the script.
+    "strict": [2, "global"],
+    // Disallow comparisons with the value NaN.
+    "use-isnan": 2,
+    // Warn about invalid JSDoc comments.
+    // Disabled for now because of https://github.com/eslint/eslint/issues/2270
+    // The rule fails on some jsdoc comments like in:
+    // devtools/client/webconsole/console-output.js
+    "valid-jsdoc": 0,
+    // Ensure that the results of typeof are compared against a valid string.
+    "valid-typeof": 2,
+    // Allow vars to be declared anywhere in the scope.
+    "vars-on-top": 0,
+    // Dont require immediate function invocation to be wrapped in parentheses.
+    "wrap-iife": 0,
+    // Don't require regex literals to be wrapped in parentheses (which
+    // supposedly prevent them from being mistaken for division operators).
+    "wrap-regex": 0,
+    // Require for-in loops to have an if statement.
+    "guard-for-in": 0,
+    // allow/disallow an empty newline after var statement
+    "newline-after-var": 0,
+    // disallow the use of alert, confirm, and prompt
+    "no-alert": 0,
+    // disallow the use of deprecated react changes and lifecycle methods
+    "react/no-deprecated": 0,
+    // disallow comparisons to null without a type-checking operator
+    "no-eq-null": 0,
+    // disallow overwriting functions written as function declarations
+    "no-func-assign": 0,
+    // disallow use of eval()-like methods
+    "no-implied-eval": 0,
+    // disallow function or variable declarations in nested blocks
+    "no-inner-declarations": 0,
+    // disallow invalid regular expression strings in the RegExp constructor
+    "no-invalid-regexp": 0,
+    // disallow irregular whitespace outside of strings and comments
+    "no-irregular-whitespace": 0,
+    // disallow unnecessary nested blocks
+    "no-lone-blocks": 0,
+    // disallow creation of functions within loops
+    "no-loop-func": 0,
+    // disallow use of new operator when not part of the assignment or
+    // comparison
+    "no-new": 0,
+    // disallow use of new operator for Function object
+    "no-new-func": 0,
+    // disallow use of the Object constructor
+    "no-new-object": 0,
+    // disallows creating new instances of String,Number, and Boolean
+    "no-new-wrappers": 0,
+    // disallow the use of object properties of the global object (Math and
+    // JSON) as functions
+    "no-obj-calls": 0,
+    // disallow use of octal escape sequences in string literals, such as
+    // var foo = "Copyright \251";
+    "no-octal-escape": 0,
+    // disallow use of undefined when initializing variables
+    "no-undef-init": 0,
+    // disallow usage of expressions in statement position
+    "no-unused-expressions": 0,
+    // disallow use of void operator
+    "no-void": 0,
+    // disallow wrapping of non-IIFE statements in parens
+    "no-wrap-func": 0,
+    // require assignment operator shorthand where possible or prohibit it
+    // entirely
+    "operator-assignment": 0,
+    // enforce operators to be placed before or after line breaks
+    "operator-linebreak": 0,
+    // disable chacking prop types
+    "react/prop-types": 0
+  }
+}
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/.prettierrc b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/.prettierrc
new file mode 100644
index 0000000000..d281e2bd55
--- /dev/null
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/.prettierrc
@@ -0,0 +1,5 @@
+{
+  "singleQuote": true,
+  "trailingComma": "all",
+  "parser": "flow"
+}
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/babel.config.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/babel.config.js
index 7ec6d0936b..9cfcaf0bd9 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/babel.config.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/babel.config.js
@@ -16,14 +16,13 @@
  * under the License.
  */
 
-module.exports = function (api) {
+module.exports = function(api) {
   api.cache(true);
-  const presets = [ "@babel/preset-env",
-    "@babel/preset-react" ];
-  const plugins = ["@babel/plugin-proposal-class-properties"];
+  const presets = ['@babel/preset-env', '@babel/preset-react'];
+  const plugins = ['@babel/plugin-proposal-class-properties'];
 
   return {
     presets,
-    plugins
+    plugins,
   };
-};
\ No newline at end of file
+};
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/package.json b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/package.json
index b140135682..db8ec651f8 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/package.json
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/package.json
@@ -13,8 +13,10 @@
     "acorn": "^6.2.0",
     "antd": "^3.23.6",
     "axios": "^0.18.1",
+    "babel-eslint": "^9.0.0",
     "d3": "^5.9.7",
     "dagre": "^0.8.4",
+    "imagemin": "^5.3.1",
     "javascript-time-ago": "^2.0.1",
     "keymirror": "^0.1.1",
     "lodash.debounce": "^4.0.8",
@@ -43,6 +45,12 @@
     "body-parser": "^1.19.0",
     "chai": "^4.1.2",
     "css-loader": "^0.28.11",
+    "eslint": "^5.16.0",
+    "eslint-config-prettier": "4.3.0",
+    "eslint-plugin-babel": "5.3.0",
+    "eslint-plugin-jsx": "0.0.2",
+    "eslint-plugin-prettier": "3.1.0",
+    "eslint-plugin-react": "7.14.2",
     "express": "^4.17.1",
     "express-pino-logger": "^4.0.0",
     "file-loader": "^2.0.0",
@@ -61,6 +69,7 @@
     "npm-run-all": "^4.1.5",
     "pino-colada": "^1.4.5",
     "postcss-loader": "^3.0.0",
+    "prettier": "1.18.1",
     "react": "^16.8.6",
     "react-dom": "^16.8.6",
     "react-intl": "^2.9.0",
@@ -81,6 +90,7 @@
     "build_prod": "NODE_ENV=production NODE_OPTIONS=--max_old_space_size=4096 webpack -p --display errors-only --hide-modules",
     "build_dev": "NODE_ENV=development webpack -d --watch ",
     "server": "node-env-run server --exec nodemon | pino-colada",
-    "dev2": "run-p server start"
+    "dev2": "run-p server start",
+    "lint": "eslint \"src/**/*.js\""
   }
 }
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/App.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/App.js
index fd047221ee..264db3aed8 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/App.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/App.js
@@ -16,140 +16,147 @@
  * under the License.
  */
 
-import React from "react";
-import "antd/dist/antd.less";
-import RouteWithSubRoutes from "./components/RouteWithSubRoutes";
-import {
-    BrowserRouter as Router,
-    Redirect, Switch,
-} from 'react-router-dom';
-import axios from "axios";
-import {Layout, Spin, Result} from "antd";
-import ConfigContext from "./context/ConfigContext";
+import React from 'react';
+import 'antd/dist/antd.less';
+import RouteWithSubRoutes from './components/RouteWithSubRoutes';
+import { BrowserRouter as Router, Redirect, Switch } from 'react-router-dom';
+import axios from 'axios';
+import { Layout, Spin, Result } from 'antd';
+import ConfigContext from './context/ConfigContext';
 
-const {Content} = Layout;
+const { Content } = Layout;
 const loadingView = (
-    <Layout>
-        <Content style={{
-            padding: '0 0',
-            paddingTop: 300,
-            backgroundColor: '#fff',
-            textAlign: 'center'
-        }}>
-            <Spin tip="Loading..."/>
-        </Content>
-    </Layout>
+  <Layout>
+    <Content
+      style={{
+        padding: '0 0',
+        paddingTop: 300,
+        backgroundColor: '#fff',
+        textAlign: 'center',
+      }}
+    >
+      <Spin tip="Loading..." />
+    </Content>
+  </Layout>
 );
 
 const errorView = (
-    <Result
-        style={{
-            paddingTop: 200
-        }}
-        status="500"
-        title="Error occurred while loading the configuration"
-        subTitle="Please refresh your browser window"
-    />
+  <Result
+    style={{
+      paddingTop: 200,
+    }}
+    status="500"
+    title="Error occurred while loading the configuration"
+    subTitle="Please refresh your browser window"
+  />
 );
 
 class App extends React.Component {
+  constructor(props) {
+    super(props);
+    this.state = {
+      loading: true,
+      error: false,
+      config: {},
+    };
+  }
 
-    constructor(props) {
-        super(props);
-        this.state = {
-            loading: true,
-            error: false,
-            config: {}
+  componentDidMount() {
+    this.updateFavicon();
+    axios
+      .get(window.location.origin + '/store/public/conf/config.json')
+      .then(res => {
+        const config = res.data;
+        this.checkUserLoggedIn(config);
+      })
+      .catch(error => {
+        this.setState({
+          loading: false,
+          error: true,
+        });
+      });
+  }
+
+  updateFavicon = () => {
+    const link =
+      document.querySelector("link[rel*='icon']") ||
+      document.createElement('link');
+    link.type = 'image/x-icon';
+    link.rel = 'shortcut icon';
+    link.href =
+      window.location.origin +
+      '/devicemgt/public/uuf.unit.favicon/img/favicon.png';
+    document.getElementsByTagName('head')[0].appendChild(link);
+  };
+
+  checkUserLoggedIn = config => {
+    axios
+      .post(
+        window.location.origin + '/store-ui-request-handler/user',
+        'platform=publisher',
+      )
+      .then(res => {
+        config.user = res.data.data;
+        const pageURL = window.location.pathname;
+        const lastURLSegment = pageURL.substr(pageURL.lastIndexOf('/') + 1);
+        if (lastURLSegment === 'login') {
+          window.location.href = window.location.origin + '/store/';
+        } else {
+          this.setState({
+            loading: false,
+            config: config,
+          });
         }
-    }
-
-    componentDidMount() {
-        this.updateFavicon();
-        axios.get(
-            window.location.origin + "/store/public/conf/config.json",
-        ).then(res => {
-            const config = res.data;
-            this.checkUserLoggedIn(config);
-        }).catch((error) => {
+      })
+      .catch(error => {
+        if (error.hasOwnProperty('response') && error.response.status === 401) {
+          const redirectUrl = encodeURI(window.location.href);
+          const pageURL = window.location.pathname;
+          const lastURLSegment = pageURL.substr(pageURL.lastIndexOf('/') + 1);
+          if (lastURLSegment !== 'login') {
+            window.location.href =
+              window.location.origin + `/store/login?redirect=${redirectUrl}`;
+          } else {
             this.setState({
-                loading: false,
-                error: true
-            })
-        });
-    }
+              loading: false,
+              config: config,
+            });
+          }
+        } else {
+          this.setState({
+            loading: false,
+            error: true,
+          });
+        }
+      });
+  };
 
-    updateFavicon = () =>{
-        const link = document.querySelector("link[rel*='icon']") || document.createElement('link');
-        link.type = 'image/x-icon';
-        link.rel = 'shortcut icon';
-        link.href = window.location.origin+'/devicemgt/public/uuf.unit.favicon/img/favicon.png';
-        document.getElementsByTagName('head')[0].appendChild(link);
-    };
+  render() {
+    const { loading, error } = this.state;
 
-    checkUserLoggedIn = (config) => {
-        axios.post(
-            window.location.origin + "/store-ui-request-handler/user",
-            "platform=publisher"
-        ).then(res => {
-            config.user = res.data.data;
-            const pageURL = window.location.pathname;
-            const lastURLSegment = pageURL.substr(pageURL.lastIndexOf('/') + 1);
-            if (lastURLSegment === "login") {
-                window.location.href = window.location.origin + `/store/`;
-            } else {
-                this.setState({
-                    loading: false,
-                    config: config
-                });
-            }
-        }).catch((error) => {
-            if (error.hasOwnProperty("response") && error.response.status === 401) {
-                const redirectUrl = encodeURI(window.location.href);
-                const pageURL = window.location.pathname;
-                const lastURLSegment = pageURL.substr(pageURL.lastIndexOf('/') + 1);
-                if (lastURLSegment !== "login") {
-                    window.location.href = window.location.origin + `/store/login?redirect=${redirectUrl}`;
-                } else {
-                    this.setState({
-                        loading: false,
-                        config: config
-                    })
-                }
-            } else {
-                this.setState({
-                    loading: false,
-                    error: true
-                })
-            }
-        });
-    };
+    const applicationView = (
+      <Router>
+        <ConfigContext.Provider value={this.state.config}>
+          <div>
+            <Switch>
+              <Redirect exact from="/store" to="/store/android" />
+              {this.props.routes.map(route => (
+                <RouteWithSubRoutes key={route.path} {...route} />
+              ))}
+            </Switch>
+          </div>
+        </ConfigContext.Provider>
+      </Router>
+    );
 
-    render() {
-        const {loading, error} = this.state;
-
-        const applicationView = (
-            <Router>
-                <ConfigContext.Provider value={this.state.config}>
-                    <div>
-                        <Switch>
-                            <Redirect exact from="/store" to="/store/android"/>
-                            {this.props.routes.map((route) => (
-                                <RouteWithSubRoutes key={route.path} {...route} />
-                            ))}
-                        </Switch>
-                    </div>
-                </ConfigContext.Provider>
-            </Router>
-        );
-
-        return (
-            <div>
-                {loading && loadingView}
-                {!loading && !error && applicationView}
-                {error && errorView}
-            </div>
-        );
-    }
+    return (
+      <div>
+        {loading && loadingView}
+        {!loading && !error && applicationView}
+        {error && errorView}
+      </div>
+    );
+  }
 }
 
 export default App;
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/RouteWithSubRoutes.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/RouteWithSubRoutes.js
index f57ec331b0..0f255e852f 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/RouteWithSubRoutes.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/RouteWithSubRoutes.js
@@ -17,21 +17,28 @@
  */
 
 import React from 'react';
-import {Route} from 'react-router-dom';
-class RouteWithSubRoutes extends React.Component{
-    props;
-    constructor(props){
-        super(props);
-        this.props = props;
-    }
-    render() {
-        return(
-            <Route path={this.props.path} exact={this.props.exact} render={(props) => (
-                <this.props.component {...props} {...this.props} routes={this.props.routes}/>
-            )}/>
-        );
-    }
-
+import { Route } from 'react-router-dom';
+class RouteWithSubRoutes extends React.Component {
+  props;
+  constructor(props) {
+    super(props);
+    this.props = props;
+  }
+  render() {
+    return (
+      <Route
+        path={this.props.path}
+        exact={this.props.exact}
+        render={props => (
+          <this.props.component
+            {...props}
+            {...this.props}
+            routes={this.props.routes}
+          />
+        )}
+      />
+    );
+  }
 }
 
-export default RouteWithSubRoutes;
\ No newline at end of file
+export default RouteWithSubRoutes;
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/AppCard.css b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/AppCard.css
index e8414a00d0..30256eeebe 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/AppCard.css
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/AppCard.css
@@ -53,4 +53,4 @@
     overflow: hidden;
     width: 100%;
     text-overflow: ellipsis;
-}
\ No newline at end of file
+}
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/AppCard.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/AppCard.js
index 64d155299f..37ec0504fa 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/AppCard.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/AppCard.js
@@ -16,63 +16,66 @@
  * under the License.
  */
 
-import {Card, Typography, Col, Row} from 'antd';
-import React from "react";
-import {Link} from "react-router-dom";
-import "./AppCard.css";
+import { Card, Typography, Col, Row } from 'antd';
+import React from 'react';
+import { Link } from 'react-router-dom';
+import './AppCard.css';
 import StarRatings from 'react-star-ratings';
 
-const {Meta} = Card;
-const {Text} = Typography;
+const { Meta } = Card;
+const { Text } = Typography;
 
 class AppCard extends React.Component {
+  constructor(props) {
+    super(props);
+  }
 
-    constructor(props) {
-        super(props);
-    }
+  render() {
+    const app = this.props.app;
+    const release = this.props.app.applicationReleases[0];
 
-    render() {
-        const app = this.props.app;
-        const release = this.props.app.applicationReleases[0];
+    const description = (
+      <div className="appCard">
+        <Link to={'/store/' + app.deviceType + '/apps/' + release.uuid}>
+          <Row className="release">
+            <Col span={24} className="release-icon">
+              <div className="box">
+                <div className="content">
+                  <img className="app-icon" src={release.iconPath} alt="icon" />
+                </div>
+              </div>
+              {/* <img src={release.iconPath} alt="icon"/>*/}
+              {/* <Avatar shape="square" size={128} src={release.iconPath} />*/}
+            </Col>
+            <Col span={24} style={{ paddingTop: 10 }}>
+              <Text className="app-name" strong level={4}>
+                {app.name}
+              </Text>
+              <br />
+              <Text type="secondary" level={4}>
+                {app.type.toLowerCase()}
+              </Text>
+              <br />
+              <StarRatings
+                rating={app.rating}
+                starRatedColor="#777"
+                starDimension="12px"
+                starSpacing="0"
+                numberOfStars={5}
+                name="rating"
+              />
+            </Col>
+          </Row>
+        </Link>
+      </div>
+    );
 
-        const description = (
-            <div className="appCard">
-                <Link to={"/store/"+app.deviceType+"/apps/" + release.uuid}>
-                    <Row className="release">
-                        <Col span={24} className="release-icon">
-                            <div className='box'>
-                                <div className='content'>
-                                    <img className='app-icon' src={release.iconPath} alt="icon"/>
-                                </div>
-                            </div>
-                            {/*<img src={release.iconPath} alt="icon"/>*/}
-                            {/*<Avatar shape="square" size={128} src={release.iconPath} />*/}
-                        </Col>
-                        <Col span={24} style={{paddingTop:10}}>
-                            <Text className="app-name" strong level={4}>{app.name}</Text><br/>
-                            <Text type="secondary" level={4}>{app.type.toLowerCase()}</Text><br/>
-                            <StarRatings
-                                rating={app.rating}
-                                starRatedColor="#777"
-                                starDimension = "12px"
-                                starSpacing = "0"
-                                numberOfStars={5}
-                                name='rating'
-                            />
-                        </Col>
-                    </Row>
-                </Link>
-            </div>
-        );
-
-        return (
-            <Card style={{marginTop: 16}}>
-                <Meta
-                    description={description}
-                />
-            </Card>
-        );
-    }
+    return (
+      <Card style={{ marginTop: 16 }}>
+        <Meta description={description} />
+      </Card>
+    );
+  }
 }
 
-export default AppCard;
\ No newline at end of file
+export default AppCard;
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/AppList.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/AppList.js
index 7222fe5394..4d3f0fd047 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/AppList.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/AppList.js
@@ -16,163 +16,172 @@
  * under the License.
  */
 
-import React from "react";
-import AppCard from "./AppCard";
-import {Col, Row, Result} from "antd";
-import axios from "axios";
-import {withConfigContext} from "../../context/ConfigContext";
-import {handleApiError} from "../../js/Utils";
-import InfiniteScroll from "react-infinite-scroller";
+import React from 'react';
+import AppCard from './AppCard';
+import { Col, Row, Result } from 'antd';
+import axios from 'axios';
+import { withConfigContext } from '../../context/ConfigContext';
+import { handleApiError } from '../../js/Utils';
+import InfiniteScroll from 'react-infinite-scroller';
 
 const limit = 30;
 
 class AppList extends React.Component {
-    constructor(props) {
-        super(props);
-        this.state = {
-            apps: [],
-            loading: true,
-            hasMore: true,
-            loadMore: true,
-            forbiddenErrors: {
-                apps: false
-            },
-            totalAppCount: 0
-        }
-    }
-
-    componentDidMount() {
-        const {deviceType} = this.props;
-        this.props.changeSelectedMenuItem(deviceType);
-        this.fetchData(0, 30, res => {
-            this.setState({
-                apps: res,
-                loading: false
-            });
-        });
-    }
-
-
-    componentDidUpdate(prevProps, prevState) {
-        if (prevProps.deviceType !== this.props.deviceType) {
-            const {deviceType} = this.props;
-            this.props.changeSelectedMenuItem(deviceType);
-            this.fetchData(0, 30, res => {
-                this.setState({
-                    apps: res,
-                    loading: false,
-                    hasMore: true
-                });
-            });
-        }
-    }
-
-    fetchData = (offset, limit, callbackFunction) => {
-        const {deviceType} = this.props;
-        const config = this.props.context;
-        const payload = {
-            offset,
-            limit
-        };
-        if (deviceType === "web-clip") {
-            payload.appType = "WEB_CLIP";
-        } else {
-            payload.deviceType = deviceType;
-        }
-
-        this.setState({
-            loading: true
-        });
-        //send request to the invoker
-        axios.post(
-            window.location.origin + config.serverConfig.invoker.uri + config.serverConfig.invoker.store + "/applications/",
-            payload,
-        ).then(res => {
-            if (res.status === 200) {
-                //todo remove this property check after backend improvement
-                let apps = (res.data.data.hasOwnProperty("applications")) ? res.data.data.applications : [];
-                callbackFunction(apps);
-            }
-
-        }).catch((error) => {
-            handleApiError(error, "Error occurred while trying to load apps.", true);
-            if (error.hasOwnProperty("response") && error.response.status === 403) {
-                const {forbiddenErrors} = this.state;
-                forbiddenErrors.apps = true;
-                this.setState({
-                    forbiddenErrors,
-                    loading: false
-                })
-            } else {
-                this.setState({
-                    loading: false
-                });
-            }
-        });
+  constructor(props) {
+    super(props);
+    this.state = {
+      apps: [],
+      loading: true,
+      hasMore: true,
+      loadMore: true,
+      forbiddenErrors: {
+        apps: false,
+      },
+      totalAppCount: 0,
     };
+  }
 
-    handleInfiniteOnLoad = (count) => {
-        const offset = count * limit;
-        let apps = this.state.apps;
+  componentDidMount() {
+    const { deviceType } = this.props;
+    this.props.changeSelectedMenuItem(deviceType);
+    this.fetchData(0, 30, res => {
+      this.setState({
+        apps: res,
+        loading: false,
+      });
+    });
+  }
+
+  componentDidUpdate(prevProps, prevState) {
+    if (prevProps.deviceType !== this.props.deviceType) {
+      const { deviceType } = this.props;
+      this.props.changeSelectedMenuItem(deviceType);
+      this.fetchData(0, 30, res => {
         this.setState({
-            loading: true,
+          apps: res,
+          loading: false,
+          hasMore: true,
         });
+      });
+    }
+  }
 
-        this.fetchData(offset, limit, res => {
-            if (res.length > 0) {
-                apps = apps.concat(res);
-                this.setState({
-                    apps,
-                    loading: false,
-                });
-            } else {
-                this.setState({
-                    hasMore: false,
-                    loading: false
-                });
-            }
-        });
+  fetchData = (offset, limit, callbackFunction) => {
+    const { deviceType } = this.props;
+    const config = this.props.context;
+    const payload = {
+      offset,
+      limit,
     };
+    if (deviceType === 'web-clip') {
+      payload.appType = 'WEB_CLIP';
+    } else {
+      payload.deviceType = deviceType;
+    }
 
-    render() {
-        const {apps, loading, forbiddenErrors, hasMore} = this.state;
-
-        return (
-            <div>
-                <InfiniteScroll
-                    key={this.props.deviceType}
-                    initialLoad={false}
-                    pageStart={0}
-                    loadMore={this.handleInfiniteOnLoad}
-                    hasMore={!loading && hasMore}
-                    useWindow={true}>
-                    <Row gutter={16}>
-                        {(forbiddenErrors.apps) && (
-                            <Result
-                                status="403"
-                                title="403"
-                                subTitle="You don't have permission to view apps."
-                            />
-                        )}
-                        {!(forbiddenErrors.apps) && apps.length === 0 && (
-                            <Result
-                                status="404"
-                                title="No apps, yet."
-                                subTitle="No apps available, yet! When the administration uploads, apps will show up here."
-                            />
-                        )}
-                        {apps.map(app => (
-                            <Col key={app.id} xs={12} sm={6} md={6} lg={4} xl={3}>
-                                <AppCard key={app.id}
-                                         app={app}
-                                />
-                            </Col>
-                        ))}
-                    </Row>
-                </InfiniteScroll>
-            </div>
+    this.setState({
+      loading: true,
+    });
+    // send request to the invoker
+    axios
+      .post(
+        window.location.origin +
+          config.serverConfig.invoker.uri +
+          config.serverConfig.invoker.store +
+          '/applications/',
+        payload,
+      )
+      .then(res => {
+        if (res.status === 200) {
+          // todo remove this property check after backend improvement
+          let apps = res.data.data.hasOwnProperty('applications')
+            ? res.data.data.applications
+            : [];
+          callbackFunction(apps);
+        }
+      })
+      .catch(error => {
+        handleApiError(
+          error,
+          'Error occurred while trying to load apps.',
+          true,
         );
-    }
+        if (error.hasOwnProperty('response') && error.response.status === 403) {
+          const { forbiddenErrors } = this.state;
+          forbiddenErrors.apps = true;
+          this.setState({
+            forbiddenErrors,
+            loading: false,
+          });
+        } else {
+          this.setState({
+            loading: false,
+          });
+        }
+      });
+  };
+
+  handleInfiniteOnLoad = count => {
+    const offset = count * limit;
+    let apps = this.state.apps;
+    this.setState({
+      loading: true,
+    });
+
+    this.fetchData(offset, limit, res => {
+      if (res.length > 0) {
+        apps = apps.concat(res);
+        this.setState({
+          apps,
+          loading: false,
+        });
+      } else {
+        this.setState({
+          hasMore: false,
+          loading: false,
+        });
+      }
+    });
+  };
+
+  render() {
+    const { apps, loading, forbiddenErrors, hasMore } = this.state;
+
+    return (
+      <div>
+        <InfiniteScroll
+          key={this.props.deviceType}
+          initialLoad={false}
+          pageStart={0}
+          loadMore={this.handleInfiniteOnLoad}
+          hasMore={!loading && hasMore}
+          useWindow={true}
+        >
+          <Row gutter={16}>
+            {forbiddenErrors.apps && (
+              <Result
+                status="403"
+                title="403"
+                subTitle="You don't have permission to view apps."
+              />
+            )}
+            {!forbiddenErrors.apps && apps.length === 0 && (
+              <Result
+                status="404"
+                title="No apps, yet."
+                subTitle="No apps available, yet! When the administration uploads, apps will show up here."
+              />
+            )}
+            {apps.map(app => (
+              <Col key={app.id} xs={12} sm={6} md={6} lg={4} xl={3}>
+                <AppCard key={app.id} app={app} />
+              </Col>
+            ))}
+          </Row>
+        </InfiniteScroll>
+      </div>
+    );
+  }
 }
 
-export default withConfigContext(AppList);
\ No newline at end of file
+export default withConfigContext(AppList);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/DetailedRating.css b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/DetailedRating.css
index 28a761eb7b..cfd70c4bdb 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/DetailedRating.css
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/DetailedRating.css
@@ -87,4 +87,4 @@
 
 .d-rating .numeric-data .people-count{
     padding-top: 6px;
-}
\ No newline at end of file
+}
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/DetailedRating.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/DetailedRating.js
index 2fddb9bf58..3b28f6d1d4 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/DetailedRating.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/DetailedRating.js
@@ -16,87 +16,110 @@
  * under the License.
  */
 
-import React from "react";
-import {Row, Typography, Icon, notification} from "antd";
-import StarRatings from "react-star-ratings";
-import "./DetailedRating.css";
-import axios from "axios";
-import {withConfigContext} from "../../../context/ConfigContext";
-import {handleApiError} from "../../../js/Utils";
+import React from 'react';
+import { Row, Typography, Icon } from 'antd';
+import StarRatings from 'react-star-ratings';
+import './DetailedRating.css';
+import { withConfigContext } from '../../../context/ConfigContext';
 
 const { Text } = Typography;
 
+class DetailedRating extends React.Component {
+  render() {
+    const { detailedRating } = this.props;
 
-class DetailedRating extends React.Component{
-
-
-    render() {
-        const {detailedRating} = this.props;
-
-        if(detailedRating ==null){
-            return null;
-        }
-
-        const totalCount = detailedRating.noOfUsers;
-        const ratingVariety = detailedRating.ratingVariety;
-
-        const ratingArray = [];
-
-        for (let [key, value] of Object.entries(ratingVariety)) {
-            ratingArray.push(value);
-        }
-
-        const maximumRating = Math.max(...ratingArray);
-
-        const ratingBarPercentages = [0,0,0,0,0];
-
-        if(maximumRating>0){
-            for(let i = 0; i<5; i++){
-                ratingBarPercentages[i] = (ratingVariety[(i+1).toString()])/maximumRating*100;
-            }
-        }
-
-        return (
-            <Row className="d-rating">
-                <div className="numeric-data">
-                    <div className="rate">{detailedRating.ratingValue.toFixed(1)}</div>
-                    <StarRatings
-                        rating={detailedRating.ratingValue}
-                        starRatedColor="#777"
-                        starDimension = "16px"
-                        starSpacing = "2px"
-                        numberOfStars={5}
-                        name='rating'
-                    />
-                    <br/>
-                    <Text type="secondary" className="people-count"><Icon type="team" /> {totalCount} total</Text>
-                </div>
-                <div className="bar-containers">
-                    <div className="bar-container">
-                        <span className="number">5</span>
-                        <span className="bar rate-5" style={{width: ratingBarPercentages[4]+"%"}}> </span>
-                    </div>
-                    <div className="bar-container">
-                        <span className="number">4</span>
-                        <span className="bar rate-4" style={{width: ratingBarPercentages[3]+"%"}}> </span>
-                    </div>
-                    <div className="bar-container">
-                        <span className="number">3</span>
-                        <span className="bar rate-3" style={{width: ratingBarPercentages[2]+"%"}}> </span>
-                    </div>
-                    <div className="bar-container">
-                        <span className="number">2</span>
-                        <span className="bar rate-2" style={{width: ratingBarPercentages[1]+"%"}}> </span>
-                    </div>
-                    <div className="bar-container">
-                        <span className="number">1</span>
-                        <span className="bar rate-1" style={{width: ratingBarPercentages[0]+"%"}}> </span>
-                    </div>
-                </div>
-            </Row>
-        );
+    if (detailedRating == null) {
+      return null;
     }
+
+    const totalCount = detailedRating.noOfUsers;
+    const ratingVariety = detailedRating.ratingVariety;
+
+    const ratingArray = [];
+
+    // eslint-disable-next-line no-unused-vars
+    for (let [key, value] of Object.entries(ratingVariety)) {
+      ratingArray.push(value);
+    }
+
+    const maximumRating = Math.max(...ratingArray);
+
+    const ratingBarPercentages = [0, 0, 0, 0, 0];
+
+    if (maximumRating > 0) {
+      for (let i = 0; i < 5; i++) {
+        ratingBarPercentages[i] =
+          (ratingVariety[(i + 1).toString()] / maximumRating) * 100;
+      }
+    }
+
+    return (
+      <Row className="d-rating">
+        <div className="numeric-data">
+          <div className="rate">{detailedRating.ratingValue.toFixed(1)}</div>
+          <StarRatings
+            rating={detailedRating.ratingValue}
+            starRatedColor="#777"
+            starDimension="16px"
+            starSpacing="2px"
+            numberOfStars={5}
+            name="rating"
+          />
+          <br />
+          <Text type="secondary" className="people-count">
+            <Icon type="team" /> {totalCount} total
+          </Text>
+        </div>
+        <div className="bar-containers">
+          <div className="bar-container">
+            <span className="number">5</span>
+            <span
+              className="bar rate-5"
+              style={{ width: ratingBarPercentages[4] + '%' }}
+            >
+              {' '}
+            </span>
+          </div>
+          <div className="bar-container">
+            <span className="number">4</span>
+            <span
+              className="bar rate-4"
+              style={{ width: ratingBarPercentages[3] + '%' }}
+            >
+              {' '}
+            </span>
+          </div>
+          <div className="bar-container">
+            <span className="number">3</span>
+            <span
+              className="bar rate-3"
+              style={{ width: ratingBarPercentages[2] + '%' }}
+            >
+              {' '}
+            </span>
+          </div>
+          <div className="bar-container">
+            <span className="number">2</span>
+            <span
+              className="bar rate-2"
+              style={{ width: ratingBarPercentages[1] + '%' }}
+            >
+              {' '}
+            </span>
+          </div>
+          <div className="bar-container">
+            <span className="number">1</span>
+            <span
+              className="bar rate-1"
+              style={{ width: ratingBarPercentages[0] + '%' }}
+            >
+              {' '}
+            </span>
+          </div>
+        </div>
+      </Row>
+    );
+  }
 }
 
-
-export default withConfigContext(DetailedRating);
\ No newline at end of file
+export default withConfigContext(DetailedRating);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/ReleaseView.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/ReleaseView.js
index 92b1f1f3c4..8cad68f77a 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/ReleaseView.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/ReleaseView.js
@@ -16,244 +16,279 @@
  * under the License.
  */
 
-import React from "react";
-import {Divider, Row, Col, Typography, Button, Dropdown, notification, Menu, Icon, Spin, Tabs, Tag} from "antd";
-import "../../../App.css";
-import ImgViewer from "../../apps/release/images/ImgViewer";
-import StarRatings from "react-star-ratings";
-import axios from "axios";
-import pSBC from "shade-blend-color";
-import AppInstallModal from "./install/AppInstallModal";
-import AppUninstallModal from "./install/AppUninstallModal";
-import {withConfigContext} from "../../../context/ConfigContext";
-import {handleApiError} from "../../../js/Utils";
-import ReviewContainer from "./review/ReviewContainer";
-import SubscriptionDetails from "./SubscriptionDetails";
+import React from 'react';
+import {
+  Divider,
+  Row,
+  Col,
+  Typography,
+  Button,
+  Dropdown,
+  notification,
+  Menu,
+  Icon,
+  Tabs,
+  Tag,
+} from 'antd';
+import '../../../App.css';
+import ImgViewer from '../../apps/release/images/ImgViewer';
+import StarRatings from 'react-star-ratings';
+import axios from 'axios';
+import pSBC from 'shade-blend-color';
+import AppInstallModal from './install/AppInstallModal';
+import AppUninstallModal from './install/AppUninstallModal';
+import { withConfigContext } from '../../../context/ConfigContext';
+import { handleApiError } from '../../../js/Utils';
+import ReviewContainer from './review/ReviewContainer';
+import SubscriptionDetails from './SubscriptionDetails';
 
-const {Title, Text, Paragraph} = Typography;
-const {TabPane} = Tabs;
+const { Title, Text, Paragraph } = Typography;
+const { TabPane } = Tabs;
 
 class ReleaseView extends React.Component {
-    constructor(props) {
-        super(props);
-        this.state = {
+  constructor(props) {
+    super(props);
+    this.state = {
+      loading: false,
+      appInstallModalVisible: false,
+      appUninstallModalVisible: false,
+    };
+  }
+
+  appOperation = (type, payload, operation, timestamp = null) => {
+    const config = this.props.context;
+    const release = this.props.app.applicationReleases[0];
+    const { uuid } = release;
+    const { isAndroidEnterpriseApp } = this.props.app;
+
+    this.setState({
+      loading: true,
+    });
+    const parameters = {};
+
+    let url =
+      window.location.origin +
+      config.serverConfig.invoker.uri +
+      config.serverConfig.invoker.store +
+      '/subscription/' +
+      uuid +
+      '/' +
+      type +
+      '/';
+    if (isAndroidEnterpriseApp) {
+      url += 'ent-app-install/'; // add ent-app-install path param for android enterprise app
+      parameters.requiresUpdatingExternal = true;
+    }
+    url += operation; // add operation to url
+    if (timestamp != null) {
+      parameters.timestamp = timestamp; // add timestamp for scheduled operations
+    }
+
+    const queryParams = Object.keys(parameters)
+      .map(key => key + '=' + parameters[key])
+      .join('&');
+    url += '?' + queryParams;
+
+    axios
+      .post(url, payload, {
+        headers: { 'X-Platform': config.serverConfig.platform },
+      })
+      .then(res => {
+        if (res.status === 200 || res.status === 201) {
+          this.setState({
             loading: false,
             appInstallModalVisible: false,
-            appUninstallModalVisible: false
+            appUninstallModalVisible: false,
+          });
+          notification.success({
+            message: 'Done!',
+            description: 'Operation triggered.',
+          });
+        } else {
+          this.setState({
+            loading: false,
+          });
+          notification.error({
+            message: 'There was a problem',
+            duration: 0,
+            description: 'Error occurred while ' + operation + 'ing app',
+          });
         }
-    }
-
-    appOperation = (type, payload, operation, timestamp = null) => {
-        const config = this.props.context;
-        const release = this.props.app.applicationReleases[0];
-        const {uuid} = release;
-        const {isAndroidEnterpriseApp} = this.props.app;
-
-        this.setState({
-            loading: true,
-        });
-        const parameters = {};
-
-        let url = window.location.origin + config.serverConfig.invoker.uri +
-            config.serverConfig.invoker.store + "/subscription/" + uuid + "/" + type + "/";
-        if (isAndroidEnterpriseApp) {
-            url += "ent-app-install/"; // add ent-app-install path param for android enterprise app
-            parameters.requiresUpdatingExternal = true;
-        }
-        url += operation; // add operation to url
-        if (timestamp != null) {
-            parameters.timestamp = timestamp; // add timestamp for scheduled operations
-        }
-
-        const queryParams = Object.keys(parameters).map(key => key + '=' + parameters[key]).join('&');
-        url += '?' + queryParams;
-
-        axios.post(
-            url,
-            payload,
-            {
-                headers: {'X-Platform': config.serverConfig.platform}
-            }
-        ).then(res => {
-            if (res.status === 200 || res.status === 201) {
-                this.setState({
-                    loading: false,
-                    appInstallModalVisible: false,
-                    appUninstallModalVisible: false,
-                });
-                notification["success"]({
-                    message: 'Done!',
-                    description:
-                        'Operation triggered.',
-                });
-            } else {
-                this.setState({
-                    loading: false
-                });
-                notification["error"]({
-                    message: "There was a problem",
-                    duration: 0,
-                    description:
-                        "Error occurred while " + operation + "ing app",
-                });
-            }
-        }).catch((error) => {
-            handleApiError(error, "Error occurred while " + operation + "ing the app.");
-        });
-    };
-
-    closeAppOperationModal = () => {
-        this.setState({
-            appInstallModalVisible: false,
-            appUninstallModalVisible: false
-        });
-    };
-
-    handleSubscribeClick = (e) => {
-        if (e.key === "install") {
-            this.setState({
-                appInstallModalVisible: true // display app install modal
-            })
-        } else if (e.key === "uninstall") {
-            this.setState({
-                appUninstallModalVisible: true // display app uninstall modal
-            })
-        }
-    };
-
-    render() {
-        const {app, deviceType} = this.props;
-        const config = this.props.context;
-        const release = app.applicationReleases[0];
-
-        let metaData = [];
-        try {
-            metaData = JSON.parse(release.metaData);
-        } catch (e) {
-
-        }
-        if (app.hasOwnProperty("packageName")) {
-            metaData.push({
-                key: "Package Name",
-                value: app.packageName
-            });
-        }
-        const menu = (
-            <Menu onClick={this.handleSubscribeClick}>
-                <Menu.Item key="install">Install</Menu.Item>
-                <Menu.Item key="uninstall">Uninstall</Menu.Item>
-            </Menu>
+      })
+      .catch(error => {
+        handleApiError(
+          error,
+          'Error occurred while ' + operation + 'ing the app.',
         );
+      });
+  };
 
-        return (
-            <div>
-                <AppInstallModal
-                    uuid={release.uuid}
-                    loading={this.state.loading}
-                    visible={this.state.appInstallModalVisible}
-                    deviceType={deviceType}
-                    onClose={this.closeAppOperationModal}
-                    onInstall={this.appOperation}/>
-                <AppUninstallModal
-                    uuid={release.uuid}
-                    loading={this.state.loading}
-                    visible={this.state.appUninstallModalVisible}
-                    deviceType={deviceType}
-                    onClose={this.closeAppOperationModal}
-                    onUninstall={this.appOperation}/>
-                <div className="release">
-                    <Row>
-                        <Col xl={4} sm={6} xs={8} className="release-icon">
-                            <img src={release.iconPath} alt="icon"/>
-                        </Col>
-                        <Col xl={10} sm={11} className="release-title">
-                            <Title level={2}>{app.name}</Title>
-                            <Text>Version : {release.version}</Text><br/><br/>
-                            <StarRatings
-                                rating={app.rating}
-                                starRatedColor="#777"
-                                starDimension="20px"
-                                starSpacing="2px"
-                                numberOfStars={5}
-                                name='rating'
-                            />
-                        </Col>
-                        <Col xl={8} md={10} sm={24} xs={24} style={{float: "right"}}>
-                            <div style={{
-                                textAlign: "right"
-                            }}>
-                                <Dropdown overlay={menu}>
-                                    <Button type="primary">
-                                        Subscribe <Icon type="down"/>
-                                    </Button>
-                                </Dropdown>
-                            </div>
-                        </Col>
-                    </Row>
-                    <Divider dashed={true}/>
-                    <Tabs>
-                        <TabPane tab="App" key="1">
-                            <Row>
-                                <ImgViewer images={release.screenshots}/>
-                            </Row>
-                            <Divider/>
-                            <Paragraph type="secondary" ellipsis={{rows: 3, expandable: true}}>
-                                {release.description}
-                            </Paragraph>
-                            <Divider/>
-                            <Text>CATEGORIES</Text>
-                            <div style={{marginTop: 8}}>
-                                {
-                                    app.categories.map(category => {
-                                        return (
-                                            <Tag color={pSBC(0.30, config.theme.primaryColor)} key={category}
-                                                 style={{marginBottom: 5}}>
-                                                {category}
-                                            </Tag>
-                                        );
-                                    })
-                                }
-                            </div>
-                            <Divider/>
-                            <Text>TAGS</Text>
-                            <div style={{marginTop: 8}}>
-                                {
-                                    app.tags.map(tag => {
-                                        return (
-                                            <Tag color="#34495e" key={tag} style={{marginBottom: 5}}>
-                                                {tag}
-                                            </Tag>
-                                        );
-                                    })
-                                }
-                            </div>
-                            <Divider/>
-                            <Text>META DATA</Text>
+  closeAppOperationModal = () => {
+    this.setState({
+      appInstallModalVisible: false,
+      appUninstallModalVisible: false,
+    });
+  };
 
-                            <Row>
-                                {
-                                    metaData.map((data, index) => {
-                                        return (
-                                            <Col key={index} lg={8} md={6} xs={24} style={{marginTop: 15}}>
-                                                <Text>{data.key}</Text><br/>
-                                                <Text type="secondary">{data.value}</Text>
-                                            </Col>
-                                        )
-                                    })
-                                }
-                                {(metaData.length === 0) && (<Text type="secondary">No meta data available.</Text>)}
-                            </Row>
-                            <Divider/>
-                            <ReviewContainer uuid={release.uuid}/>
-                        </TabPane>
-                        <TabPane tab="Subscription Details" key="2">
-                            <SubscriptionDetails uuid={release.uuid}/>
-                        </TabPane>
-                    </Tabs>
-                </div>
-            </div>
-        );
+  handleSubscribeClick = e => {
+    if (e.key === 'install') {
+      this.setState({
+        appInstallModalVisible: true, // display app install modal
+      });
+    } else if (e.key === 'uninstall') {
+      this.setState({
+        appUninstallModalVisible: true, // display app uninstall modal
+      });
     }
+  };
+
+  render() {
+    const { app, deviceType } = this.props;
+    const config = this.props.context;
+    const release = app.applicationReleases[0];
+
+    let metaData = [];
+    try {
+      metaData = JSON.parse(release.metaData);
+      // eslint-disable-next-line no-empty
+    } catch (e) {}
+    if (app.hasOwnProperty('packageName')) {
+      metaData.push({
+        key: 'Package Name',
+        value: app.packageName,
+      });
+    }
+    const menu = (
+      <Menu onClick={this.handleSubscribeClick}>
+        <Menu.Item key="install">Install</Menu.Item>
+        <Menu.Item key="uninstall">Uninstall</Menu.Item>
+      </Menu>
+    );
+
+    return (
+      <div>
+        <AppInstallModal
+          uuid={release.uuid}
+          loading={this.state.loading}
+          visible={this.state.appInstallModalVisible}
+          deviceType={deviceType}
+          onClose={this.closeAppOperationModal}
+          onInstall={this.appOperation}
+        />
+        <AppUninstallModal
+          uuid={release.uuid}
+          loading={this.state.loading}
+          visible={this.state.appUninstallModalVisible}
+          deviceType={deviceType}
+          onClose={this.closeAppOperationModal}
+          onUninstall={this.appOperation}
+        />
+        <div className="release">
+          <Row>
+            <Col xl={4} sm={6} xs={8} className="release-icon">
+              <img src={release.iconPath} alt="icon" />
+            </Col>
+            <Col xl={10} sm={11} className="release-title">
+              <Title level={2}>{app.name}</Title>
+              <Text>Version : {release.version}</Text>
+              <br />
+              <br />
+              <StarRatings
+                rating={app.rating}
+                starRatedColor="#777"
+                starDimension="20px"
+                starSpacing="2px"
+                numberOfStars={5}
+                name="rating"
+              />
+            </Col>
+            <Col xl={8} md={10} sm={24} xs={24} style={{ float: 'right' }}>
+              <div
+                style={{
+                  textAlign: 'right',
+                }}
+              >
+                <Dropdown overlay={menu}>
+                  <Button type="primary">
+                    Subscribe <Icon type="down" />
+                  </Button>
+                </Dropdown>
+              </div>
+            </Col>
+          </Row>
+          <Divider dashed={true} />
+          <Tabs>
+            <TabPane tab="App" key="1">
+              <Row>
+                <ImgViewer images={release.screenshots} />
+              </Row>
+              <Divider />
+              <Paragraph
+                type="secondary"
+                ellipsis={{ rows: 3, expandable: true }}
+              >
+                {release.description}
+              </Paragraph>
+              <Divider />
+              <Text>CATEGORIES</Text>
+              <div style={{ marginTop: 8 }}>
+                {app.categories.map(category => {
+                  return (
+                    <Tag
+                      color={pSBC(0.3, config.theme.primaryColor)}
+                      key={category}
+                      style={{ marginBottom: 5 }}
+                    >
+                      {category}
+                    </Tag>
+                  );
+                })}
+              </div>
+              <Divider />
+              <Text>TAGS</Text>
+              <div style={{ marginTop: 8 }}>
+                {app.tags.map(tag => {
+                  return (
+                    <Tag color="#34495e" key={tag} style={{ marginBottom: 5 }}>
+                      {tag}
+                    </Tag>
+                  );
+                })}
+              </div>
+              <Divider />
+              <Text>META DATA</Text>
+
+              <Row>
+                {metaData.map((data, index) => {
+                  return (
+                    <Col
+                      key={index}
+                      lg={8}
+                      md={6}
+                      xs={24}
+                      style={{ marginTop: 15 }}
+                    >
+                      <Text>{data.key}</Text>
+                      <br />
+                      <Text type="secondary">{data.value}</Text>
+                    </Col>
+                  );
+                })}
+                {metaData.length === 0 && (
+                  <Text type="secondary">No meta data available.</Text>
+                )}
+              </Row>
+              <Divider />
+              <ReviewContainer uuid={release.uuid} />
+            </TabPane>
+            <TabPane tab="Subscription Details" key="2">
+              <SubscriptionDetails uuid={release.uuid} />
+            </TabPane>
+          </Tabs>
+        </div>
+      </div>
+    );
+  }
 }
 
 export default withConfigContext(ReleaseView);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/SubscriptionDetails.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/SubscriptionDetails.js
index 9152e9f58b..9fb6f3d91a 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/SubscriptionDetails.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/SubscriptionDetails.js
@@ -16,260 +16,257 @@
  * under the License.
  */
 
-import React from "react";
-import axios from "axios";
-import {
-    Tag,
-    message,
-    notification,
-    Table,
-    Typography,
-    Tooltip,
-    Icon,
-    Divider,
-    Button,
-    Modal,
-    Select,
-    Alert
-} from "antd";
-import TimeAgo from 'javascript-time-ago'
+import React from 'react';
+import axios from 'axios';
+import { Tag, Table, Typography, Button, Alert } from 'antd';
+import TimeAgo from 'javascript-time-ago';
 
 // Load locale-specific relative date/time formatting rules.
-import en from 'javascript-time-ago/locale/en'
-import {withConfigContext} from "../../../context/ConfigContext";
-import {handleApiError} from "../../../js/Utils";
+import en from 'javascript-time-ago/locale/en';
+import { withConfigContext } from '../../../context/ConfigContext';
+import { handleApiError } from '../../../js/Utils';
 
-const {Text} = Typography;
-
-let config = null;
+const { Text } = Typography;
 
 const columns = [
-    {
-        title: 'Device',
-        dataIndex: 'device',
-        width: 100,
-        render: device => device.name
+  {
+    title: 'Device',
+    dataIndex: 'device',
+    width: 100,
+    render: device => device.name,
+  },
+  {
+    title: 'Owner',
+    dataIndex: 'device',
+    key: 'owner',
+    render: device => device.enrolmentInfo.owner,
+  },
+  {
+    title: 'Action Type',
+    dataIndex: 'actionType',
+    key: 'actionType',
+    render: actionType => actionType.toLowerCase(),
+  },
+  {
+    title: 'Action',
+    dataIndex: 'action',
+    key: 'action',
+    // eslint-disable-next-line react/display-name
+    render: action => {
+      action = action.toLowerCase();
+      let color = 'fff';
+      if (action === 'subscribed') {
+        color = '#6ab04c';
+      } else if (action === 'unsubscribed') {
+        color = '#f0932b';
+      }
+      return <span style={{ color: color }}>{action}</span>;
     },
-    {
-        title: 'Owner',
-        dataIndex: 'device',
-        key: 'owner',
-        render: device => device.enrolmentInfo.owner
+  },
+  {
+    title: 'Triggered By',
+    dataIndex: 'actionTriggeredBy',
+    key: 'actionTriggeredBy',
+  },
+  {
+    title: 'Action Triggered At',
+    dataIndex: 'actionTriggeredTimestamp',
+    key: 'actionTriggeredTimestamp',
+  },
+  {
+    title: 'Action Status',
+    dataIndex: 'status',
+    key: 'actionStatus',
+    // eslint-disable-next-line react/display-name
+    render: status => {
+      let color = '#f9ca24';
+      switch (status) {
+        case 'COMPLETED':
+          color = '#badc58';
+          break;
+        case 'REPEATED':
+          color = '#6ab04c';
+          break;
+        case 'ERROR':
+        case 'INVALID':
+        case 'UNAUTHORIZED':
+          color = '#ff7979';
+          break;
+        case 'IN_PROGRESS':
+          color = '#f9ca24';
+          break;
+        case 'PENDING':
+          color = '#636e72';
+          break;
+      }
+      return <Tag color={color}>{status.toLowerCase()}</Tag>;
     },
-    {
-        title: 'Action Type',
-        dataIndex: 'actionType',
-        key: 'actionType',
-        render: actionType => actionType.toLowerCase()
+  },
+  {
+    title: 'Device Status',
+    dataIndex: 'device',
+    key: 'deviceStatus',
+    // eslint-disable-next-line react/display-name
+    render: device => {
+      const status = device.enrolmentInfo.status.toLowerCase();
+      let color = '#f9ca24';
+      switch (status) {
+        case 'active':
+          color = '#badc58';
+          break;
+        case 'created':
+          color = '#6ab04c';
+          break;
+        case 'removed':
+          color = '#ff7979';
+          break;
+        case 'inactive':
+          color = '#f9ca24';
+          break;
+        case 'blocked':
+          color = '#636e72';
+          break;
+      }
+      return <Tag color={color}>{status}</Tag>;
     },
-    {
-        title: 'Action',
-        dataIndex: 'action',
-        key: 'action',
-        render: action => {
-            action = action.toLowerCase();
-            let color = "fff";
-            if(action==="subscribed"){
-                color = "#6ab04c"
-            }else if(action === "unsubscribed"){
-                color = "#f0932b"
-            }
-            return <span style={{color:color}}>{action}</span>
-        }
-    },
-    {
-        title: 'Triggered By',
-        dataIndex: 'actionTriggeredBy',
-        key: 'actionTriggeredBy'
-    },
-    {
-        title: 'Action Triggered At',
-        dataIndex: 'actionTriggeredTimestamp',
-        key: 'actionTriggeredTimestamp'
-    },
-    {
-        title: 'Action Status',
-        dataIndex: 'status',
-        key: 'actionStatus',
-        render: (status) => {
-            let color = "#f9ca24";
-            switch (status) {
-                case "COMPLETED":
-                    color = "#badc58";
-                    break;
-                case "REPEATED":
-                    color = "#6ab04c";
-                    break;
-                case "ERROR":
-                case "INVALID":
-                case "UNAUTHORIZED":
-                    color = "#ff7979";
-                    break;
-                case "IN_PROGRESS":
-                    color = "#f9ca24";
-                    break;
-                case "PENDING":
-                    color = "#636e72";
-                    break;
-            }
-            return <Tag color={color}>{status.toLowerCase()}</Tag>;
-        }
-    },
-    {
-        title: 'Device Status',
-        dataIndex: 'device',
-        key: 'deviceStatus',
-        render: (device) => {
-            const status = device.enrolmentInfo.status.toLowerCase();
-            let color = "#f9ca24";
-            switch (status) {
-                case "active":
-                    color = "#badc58";
-                    break;
-                case "created":
-                    color = "#6ab04c";
-                    break;
-                case "removed":
-                    color = "#ff7979";
-                    break;
-                case "inactive":
-                    color = "#f9ca24";
-                    break;
-                case "blocked":
-                    color = "#636e72";
-                    break;
-            }
-            return <Tag color={color}>{status}</Tag>;
-        }
-    }
+  },
 ];
 
-const getTimeAgo = (time) => {
-    const timeAgo = new TimeAgo('en-US');
-    return timeAgo.format(time);
-};
-
-
 class SubscriptionDetails extends React.Component {
-    constructor(props) {
-        super(props);
-        config = this.props.context;
-        TimeAgo.addLocale(en);
-        this.state = {
-            data: [],
-            pagination: {},
+  constructor(props) {
+    super(props);
+    TimeAgo.addLocale(en);
+    this.state = {
+      data: [],
+      pagination: {},
+      loading: false,
+      selectedRows: [],
+      deviceGroups: [],
+      groupModalVisible: false,
+      selectedGroupId: [],
+      isForbidden: false,
+    };
+  }
+
+  componentDidMount() {
+    this.fetch();
+  }
+
+  // fetch data from api
+  fetch = (params = {}) => {
+    const config = this.props.context;
+    this.setState({ loading: true });
+    // get current page
+    const currentPage = params.hasOwnProperty('page') ? params.page : 1;
+
+    const extraParams = {
+      offset: 10 * (currentPage - 1), // calculate the offset
+      limit: 10,
+      requireDeviceInfo: true,
+    };
+
+    const encodedExtraParams = Object.keys(extraParams)
+      .map(key => key + '=' + extraParams[key])
+      .join('&');
+
+    // send request to the invoker
+    axios
+      .get(
+        window.location.origin +
+          config.serverConfig.invoker.uri +
+          config.serverConfig.invoker.store +
+          `/admin/subscription/${this.props.uuid}?` +
+          encodedExtraParams,
+      )
+      .then(res => {
+        if (res.status === 200) {
+          this.setState({
             loading: false,
-            selectedRows: [],
-            deviceGroups: [],
-            groupModalVisible: false,
-            selectedGroupId: [],
-            isForbidden: false
-        };
-    }
-
-    componentDidMount() {
-        this.fetch();
-    }
-
-    //fetch data from api
-    fetch = (params = {}) => {
-        const config = this.props.context;
-        this.setState({loading: true});
-        // get current page
-        const currentPage = (params.hasOwnProperty("page")) ? params.page : 1;
-
-        const extraParams = {
-            offset: 10 * (currentPage - 1), //calculate the offset
-            limit: 10,
-            requireDeviceInfo: true,
-        };
-
-        const encodedExtraParams = Object.keys(extraParams)
-            .map(key => key + '=' + extraParams[key]).join('&');
-
-        //send request to the invoker
-        axios.get(
-            window.location.origin + config.serverConfig.invoker.uri +
-            config.serverConfig.invoker.store +
-            `/admin/subscription/${this.props.uuid}?` + encodedExtraParams,
-        ).then(res => {
-            if (res.status === 200) {
-                this.setState({
-                    loading: false,
-                    data: res.data.data
-                });
-            }
-
-        }).catch((error) => {
-            handleApiError(error, "Something went wrong when trying to load subscription data.", true);
-            if (error.hasOwnProperty("response") && error.response.status === 403) {
-                this.setState({
-                    isForbidden: true,
-                    loading: false
-                })
-            } else {
-                this.setState({
-                    loading: false
-                });
-            }
-        });
-    };
-
-    handleTableChange = (pagination, filters, sorter) => {
-        const pager = {...this.state.pagination};
-        pager.current = pagination.current;
-        this.setState({
-            pagination: pager,
-        });
-        this.fetch({
-            results: pagination.pageSize,
-            page: pagination.current,
-            sortField: sorter.field,
-            sortOrder: sorter.order,
-            ...filters,
-        });
-    };
-
-    render() {
-        const {data, pagination, loading, selectedRows} = this.state;
-        return (
-            <div>
-                {(this.state.isForbidden) && (
-                    <Alert
-                        message="You don't have permission to view subscription details."
-                        type="warning"
-                        banner
-                        closable/>
-                )}
-                <div style={{paddingBottom: 24}}>
-                    <Text>
-                        The following are the subscription details of the application in each respective device.
-                    </Text>
-                </div>
-                <div style={{textAlign: "right", paddingBottom: 6}}>
-                    <Button icon="sync" onClick={this.fetch}>
-                        Refresh
-                    </Button>
-                </div>
-                <Table
-                    columns={columns}
-                    rowKey={record => (record.device.deviceIdentifier + record.device.enrolmentInfo.owner + record.device.enrolmentInfo.ownership)}
-                    dataSource={data.data}
-                    pagination={{
-                        ...pagination,
-                        size: "small",
-                        // position: "top",
-                        total: data.recordsTotal,
-                        showTotal: (total, range) => `showing ${range[0]}-${range[1]} of ${total} devices`
-                        // showQuickJumper: true
-                    }}
-                    onChange={this.handleTableChange}
-                    loading={loading}
-                    scroll={{x: 1000}}
-                />
-            </div>
+            data: res.data.data,
+          });
+        }
+      })
+      .catch(error => {
+        handleApiError(
+          error,
+          'Something went wrong when trying to load subscription data.',
+          true,
         );
-    }
+        if (error.hasOwnProperty('response') && error.response.status === 403) {
+          this.setState({
+            isForbidden: true,
+            loading: false,
+          });
+        } else {
+          this.setState({
+            loading: false,
+          });
+        }
+      });
+  };
+
+  handleTableChange = (pagination, filters, sorter) => {
+    const pager = { ...this.state.pagination };
+    pager.current = pagination.current;
+    this.setState({
+      pagination: pager,
+    });
+    this.fetch({
+      results: pagination.pageSize,
+      page: pagination.current,
+      sortField: sorter.field,
+      sortOrder: sorter.order,
+      ...filters,
+    });
+  };
+
+  render() {
+    const { data, pagination, loading } = this.state;
+    return (
+      <div>
+        {this.state.isForbidden && (
+          <Alert
+            message="You don't have permission to view subscription details."
+            type="warning"
+            banner
+            closable
+          />
+        )}
+        <div style={{ paddingBottom: 24 }}>
+          <Text>
+            The following are the subscription details of the application in
+            each respective device.
+          </Text>
+        </div>
+        <div style={{ textAlign: 'right', paddingBottom: 6 }}>
+          <Button icon="sync" onClick={this.fetch}>
+            Refresh
+          </Button>
+        </div>
+        <Table
+          columns={columns}
+          rowKey={record =>
+            record.device.deviceIdentifier +
+            record.device.enrolmentInfo.owner +
+            record.device.enrolmentInfo.ownership
+          }
+          dataSource={data.data}
+          pagination={{
+            ...pagination,
+            size: 'small',
+            // position: "top",
+            total: data.recordsTotal,
+            showTotal: (total, range) =>
+              `showing ${range[0]}-${range[1]} of ${total} devices`,
+            // showQuickJumper: true
+          }}
+          onChange={this.handleTableChange}
+          loading={loading}
+          scroll={{ x: 1000 }}
+        />
+      </div>
+    );
+  }
 }
 
-export default withConfigContext(SubscriptionDetails);
\ No newline at end of file
+export default withConfigContext(SubscriptionDetails);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/images/ImgViewer.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/images/ImgViewer.js
index a0b2dfc491..47edab6623 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/images/ImgViewer.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/images/ImgViewer.js
@@ -16,48 +16,47 @@
  * under the License.
  */
 
-import React, {Component} from 'react';
+import React, { Component } from 'react';
 import RcViewer from 'rc-viewer';
-import {Col} from "antd";
 
 class ImgViewer extends Component {
-    render() {
-        const options = {
-            title: false,
-            toolbar: {
-                zoomIn: 0,
-                zoomOut: 0,
-                oneToOne: 0,
-                reset: 0,
-                prev: 1,
-                play: {
-                    show: 0
-                },
-                next: 1,
-                rotateLeft: 0,
-                rotateRight: 0,
-                flipHorizontal: 0,
-                flipVertical: 0
-            },
-            rotatable: false,
-            transition: false,
-            movable : false
-        };
-        return (
-            <div className="release-images">
-                <RcViewer options={options} ref='viewer'>
-                    {this.props.images.map((screenshotUrl, index) => {
-                        return (
-                            <div key={index} className="release-screenshot">
-                                    <img alt="screenshot" key={screenshotUrl} src={screenshotUrl}/>
-                            </div>
-                        )
-                    })}
-                </RcViewer>
-            </div>
-        );
-
-    }
+  render() {
+    const options = {
+      title: false,
+      toolbar: {
+        zoomIn: 0,
+        zoomOut: 0,
+        oneToOne: 0,
+        reset: 0,
+        prev: 1,
+        play: {
+          show: 0,
+        },
+        next: 1,
+        rotateLeft: 0,
+        rotateRight: 0,
+        flipHorizontal: 0,
+        flipVertical: 0,
+      },
+      rotatable: false,
+      transition: false,
+      movable: false,
+    };
+    return (
+      <div className="release-images">
+        {/* eslint-disable-next-line react/no-string-refs */}
+        <RcViewer options={options} ref="viewer">
+          {this.props.images.map((screenshotUrl, index) => {
+            return (
+              <div key={index} className="release-screenshot">
+                <img alt="screenshot" key={screenshotUrl} src={screenshotUrl} />
+              </div>
+            );
+          })}
+        </RcViewer>
+      </div>
+    );
+  }
 }
 
-export default ImgViewer;
\ No newline at end of file
+export default ImgViewer;
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/AppInstallModal.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/AppInstallModal.js
index bd6ae3bd4b..3f3cac0152 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/AppInstallModal.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/AppInstallModal.js
@@ -16,49 +16,53 @@
  * under the License.
  */
 
-import React from "react";
-import {Modal, Spin, Tabs} from "antd";
-import UserInstall from "./UserInstall";
-import GroupInstall from "./GroupInstall";
-import RoleInstall from "./RoleInstall";
-import DeviceInstall from "./DeviceInstall";
+import React from 'react';
+import { Modal, Spin, Tabs } from 'antd';
+import UserInstall from './UserInstall';
+import GroupInstall from './GroupInstall';
+import RoleInstall from './RoleInstall';
+import DeviceInstall from './DeviceInstall';
 
-const {TabPane} = Tabs;
+const { TabPane } = Tabs;
 
 class AppInstallModal extends React.Component {
-    state = {
-        data: []
-    };
+  state = {
+    data: [],
+  };
 
-    render() {
-        const {deviceType} = this.props;
-        return (
-            <div>
-                <Modal
-                    title="Install App"
-                    visible={this.props.visible}
-                    onCancel={this.props.onClose}
-                    footer={null}>
-                    <Spin spinning={this.props.loading}>
-                        <Tabs defaultActiveKey="device">
-                            <TabPane tab="Device" key="device">
-                                <DeviceInstall deviceType={deviceType} onInstall={this.props.onInstall}/>
-                            </TabPane>
-                            <TabPane tab="User" key="user">
-                                <UserInstall onInstall={this.props.onInstall}/>
-                            </TabPane>
-                            <TabPane tab="Role" key="role">
-                                <RoleInstall onInstall={this.props.onInstall}/>
-                            </TabPane>
-                            <TabPane tab="Group" key="group">
-                                <GroupInstall onInstall={this.props.onInstall}/>
-                            </TabPane>
-                        </Tabs>
-                    </Spin>
-                </Modal>
-            </div>
-        );
-    }
+  render() {
+    const { deviceType } = this.props;
+    return (
+      <div>
+        <Modal
+          title="Install App"
+          visible={this.props.visible}
+          onCancel={this.props.onClose}
+          footer={null}
+        >
+          <Spin spinning={this.props.loading}>
+            <Tabs defaultActiveKey="device">
+              <TabPane tab="Device" key="device">
+                <DeviceInstall
+                  deviceType={deviceType}
+                  onInstall={this.props.onInstall}
+                />
+              </TabPane>
+              <TabPane tab="User" key="user">
+                <UserInstall onInstall={this.props.onInstall} />
+              </TabPane>
+              <TabPane tab="Role" key="role">
+                <RoleInstall onInstall={this.props.onInstall} />
+              </TabPane>
+              <TabPane tab="Group" key="group">
+                <GroupInstall onInstall={this.props.onInstall} />
+              </TabPane>
+            </Tabs>
+          </Spin>
+        </Modal>
+      </div>
+    );
+  }
 }
 
-export default AppInstallModal;
\ No newline at end of file
+export default AppInstallModal;
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/AppUninstallModal.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/AppUninstallModal.js
index 6c1f0ce1f1..6b48b7793b 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/AppUninstallModal.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/AppUninstallModal.js
@@ -15,50 +15,63 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-import React from "react";
-import {Modal, Spin, Tabs} from "antd";
-import DeviceUninstall from "./DeviceUninstall";
-import UserUninstall from "./UserUninstall";
-import RoleUninstall from "./RoleUninstall";
-import GroupUninstall from "./GroupUninstall";
+import React from 'react';
+import { Modal, Spin, Tabs } from 'antd';
+import DeviceUninstall from './DeviceUninstall';
+import UserUninstall from './UserUninstall';
+import RoleUninstall from './RoleUninstall';
+import GroupUninstall from './GroupUninstall';
 
-const {TabPane} = Tabs;
+const { TabPane } = Tabs;
 
 class AppUninstallModal extends React.Component {
-    state = {
-        data: []
-    };
+  state = {
+    data: [],
+  };
 
-    render() {
-        const {deviceType} = this.props;
-        return (
-            <div>
-                <Modal
-                    title="Uninstall App"
-                    visible={this.props.visible}
-                    onCancel={this.props.onClose}
-                    footer={null}>
-                    <Spin spinning={this.props.loading}>
-                        <Tabs defaultActiveKey="device">
-                            <TabPane tab="Device" key="device">
-                                <DeviceUninstall deviceType={deviceType} onUninstall={this.props.onUninstall}
-                                                 uuid={this.props.uuid}/>
-                            </TabPane>
-                            <TabPane tab="User" key="user">
-                                <UserUninstall onUninstall={this.props.onUninstall} uuid={this.props.uuid}/>
-                            </TabPane>
-                            <TabPane tab="Role" key="role">
-                                <RoleUninstall onUninstall={this.props.onUninstall} uuid={this.props.uuid}/>
-                            </TabPane>
-                            <TabPane tab="Group" key="group">
-                                <GroupUninstall onUninstall={this.props.onUninstall} uuid={this.props.uuid}/>
-                            </TabPane>
-                        </Tabs>
-                    </Spin>
-                </Modal>
-            </div>
-        );
-    }
+  render() {
+    const { deviceType } = this.props;
+    return (
+      <div>
+        <Modal
+          title="Uninstall App"
+          visible={this.props.visible}
+          onCancel={this.props.onClose}
+          footer={null}
+        >
+          <Spin spinning={this.props.loading}>
+            <Tabs defaultActiveKey="device">
+              <TabPane tab="Device" key="device">
+                <DeviceUninstall
+                  deviceType={deviceType}
+                  onUninstall={this.props.onUninstall}
+                  uuid={this.props.uuid}
+                />
+              </TabPane>
+              <TabPane tab="User" key="user">
+                <UserUninstall
+                  onUninstall={this.props.onUninstall}
+                  uuid={this.props.uuid}
+                />
+              </TabPane>
+              <TabPane tab="Role" key="role">
+                <RoleUninstall
+                  onUninstall={this.props.onUninstall}
+                  uuid={this.props.uuid}
+                />
+              </TabPane>
+              <TabPane tab="Group" key="group">
+                <GroupUninstall
+                  onUninstall={this.props.onUninstall}
+                  uuid={this.props.uuid}
+                />
+              </TabPane>
+            </Tabs>
+          </Spin>
+        </Modal>
+      </div>
+    );
+  }
 }
 
 export default AppUninstallModal;
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/DeviceInstall.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/DeviceInstall.js
index c7e123d843..3bd25828e4 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/DeviceInstall.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/DeviceInstall.js
@@ -16,232 +16,250 @@
  * under the License.
  */
 
-import React from "react";
-import axios from "axios";
-import {Button, message, DatePicker, Table, Typography, Alert} from "antd";
-import TimeAgo from 'javascript-time-ago'
+import React from 'react';
+import axios from 'axios';
+import { Table, Typography, Alert } from 'antd';
+import TimeAgo from 'javascript-time-ago';
 
 // Load locale-specific relative date/time formatting rules.
-import en from 'javascript-time-ago/locale/en'
-import {withConfigContext} from "../../../../context/ConfigContext";
-import {handleApiError} from "../../../../js/Utils";
-import InstallModalFooter from "./installModalFooter/InstallModalFooter";
+import en from 'javascript-time-ago/locale/en';
+import { withConfigContext } from '../../../../context/ConfigContext';
+import { handleApiError } from '../../../../js/Utils';
+import InstallModalFooter from './installModalFooter/InstallModalFooter';
 
-const {Text} = Typography;
+const { Text } = Typography;
 const columns = [
-    {
-        title: 'Device',
-        dataIndex: 'name',
-        fixed: 'left',
-        width: 100,
+  {
+    title: 'Device',
+    dataIndex: 'name',
+    fixed: 'left',
+    width: 100,
+  },
+  {
+    title: 'Modal',
+    dataIndex: 'deviceInfo',
+    key: 'modal',
+    render: deviceInfo => `${deviceInfo.vendor} ${deviceInfo.deviceModel}`,
+    // todo add filtering options
+  },
+  {
+    title: 'Owner',
+    dataIndex: 'enrolmentInfo',
+    key: 'owner',
+    render: enrolmentInfo => enrolmentInfo.owner,
+    // todo add filtering options
+  },
+  {
+    title: 'Last Updated',
+    dataIndex: 'deviceInfo',
+    key: 'updatedTime',
+    render: data => {
+      return data.updatedTime;
     },
-    {
-        title: 'Modal',
-        dataIndex: 'deviceInfo',
-        key: 'modal',
-        render: deviceInfo => `${deviceInfo.vendor} ${deviceInfo.deviceModel}`
-        // todo add filtering options
-    },
-    {
-        title: 'Owner',
-        dataIndex: 'enrolmentInfo',
-        key: 'owner',
-        render: enrolmentInfo => enrolmentInfo.owner
-        // todo add filtering options
-    },
-    {
-        title: 'Last Updated',
-        dataIndex: 'deviceInfo',
-        key: 'updatedTime',
-        render: (data) => {
-            return data.updatedTime;
+    // todo add filtering options
+  },
+  {
+    title: 'Status',
+    dataIndex: 'enrolmentInfo',
+    key: 'status',
+    render: enrolmentInfo => enrolmentInfo.status,
+    // todo add filtering options
+  },
+  {
+    title: 'Ownership',
+    dataIndex: 'enrolmentInfo',
+    key: 'ownership',
+    render: enrolmentInfo => enrolmentInfo.ownership,
+    // todo add filtering options
+  },
+  {
+    title: 'OS Version',
+    dataIndex: 'deviceInfo',
+    key: 'osVersion',
+    render: deviceInfo => deviceInfo.osVersion,
+    // todo add filtering options
+  },
+  {
+    title: 'IMEI',
+    dataIndex: 'properties',
+    key: 'imei',
+    render: properties => {
+      let imei = 'not-found';
+      for (let i = 0; i < properties.length; i++) {
+        if (properties[i].name === 'IMEI') {
+          imei = properties[i].value;
         }
-        // todo add filtering options
-    },
-    {
-        title: 'Status',
-        dataIndex: 'enrolmentInfo',
-        key: 'status',
-        render: enrolmentInfo => enrolmentInfo.status
-        // todo add filtering options
-    },
-    {
-        title: 'Ownership',
-        dataIndex: 'enrolmentInfo',
-        key: 'ownership',
-        render: enrolmentInfo => enrolmentInfo.ownership
-        // todo add filtering options
-    },
-    {
-        title: 'OS Version',
-        dataIndex: 'deviceInfo',
-        key: 'osVersion',
-        render: deviceInfo => deviceInfo.osVersion
-        // todo add filtering options
-    },
-    {
-        title: 'IMEI',
-        dataIndex: 'properties',
-        key: 'imei',
-        render: properties => {
-            let imei = "not-found";
-            for (let i = 0; i < properties.length; i++) {
-                if (properties[i].name === "IMEI") {
-                    imei = properties[i].value;
-                }
-            }
-            return imei;
-        }
-        // todo add filtering options
+      }
+      return imei;
     },
+    // todo add filtering options
+  },
 ];
 
 class DeviceInstall extends React.Component {
-    constructor(props) {
-        super(props);
-        TimeAgo.addLocale(en);
-        this.state = {
-            data: [],
-            pagination: {},
+  constructor(props) {
+    super(props);
+    TimeAgo.addLocale(en);
+    this.state = {
+      data: [],
+      pagination: {},
+      loading: false,
+      selectedRows: [],
+      scheduledTime: null,
+      isScheduledInstallVisible: false,
+      isForbidden: false,
+    };
+  }
+
+  rowSelection = {
+    onChange: (selectedRowKeys, selectedRows) => {
+      this.setState({
+        selectedRows: selectedRows,
+      });
+    },
+    getCheckboxProps: record => ({
+      disabled: record.name === 'Disabled User', // Column configuration not to be checked
+      name: record.name,
+    }),
+  };
+
+  componentDidMount() {
+    this.fetch();
+  }
+
+  // fetch data from api
+  fetch = (params = {}) => {
+    const config = this.props.context;
+    this.setState({ loading: true });
+    const { deviceType } = this.props;
+    // get current page
+    const currentPage = params.hasOwnProperty('page') ? params.page : 1;
+
+    const extraParams = {
+      offset: 10 * (currentPage - 1), // calculate the offset
+      limit: 10,
+      status: 'ACTIVE',
+      requireDeviceInfo: true,
+    };
+
+    if (deviceType !== 'ANY') {
+      extraParams.type = deviceType;
+    }
+
+    // note: encode with '%26' not '&'
+    const encodedExtraParams = Object.keys(extraParams)
+      .map(key => key + '=' + extraParams[key])
+      .join('&');
+
+    // send request to the invoker
+    axios
+      .get(
+        window.location.origin +
+          config.serverConfig.invoker.uri +
+          config.serverConfig.invoker.deviceMgt +
+          '/devices?' +
+          encodedExtraParams,
+      )
+      .then(res => {
+        if (res.status === 200) {
+          const pagination = { ...this.state.pagination };
+          this.setState({
             loading: false,
-            selectedRows: [],
-            scheduledTime: null,
-            isScheduledInstallVisible: false,
-            isForbidden: false
-        };
-    }
-
-    rowSelection = {
-        onChange: (selectedRowKeys, selectedRows) => {
-            this.setState({
-                selectedRows: selectedRows
-            })
-        },
-        getCheckboxProps: record => ({
-            disabled: record.name === 'Disabled User', // Column configuration not to be checked
-            name: record.name,
-        }),
-    };
-
-    componentDidMount() {
-        this.fetch();
-    }
-
-    //fetch data from api
-    fetch = (params = {}) => {
-        const config = this.props.context;
-        this.setState({loading: true});
-        const {deviceType} = this.props;
-        // get current page
-        const currentPage = (params.hasOwnProperty("page")) ? params.page : 1;
-
-        const extraParams = {
-            offset: 10 * (currentPage - 1), //calculate the offset
-            limit: 10,
-            status: "ACTIVE",
-            requireDeviceInfo: true,
-        };
-
-        if (deviceType !== 'ANY') {
-            extraParams.type = deviceType;
+            data: res.data.data,
+            pagination,
+          });
         }
-
-        // note: encode with '%26' not '&'
-        const encodedExtraParams = Object.keys(extraParams).map(key => key + '=' + extraParams[key]).join('&');
-
-        //send request to the invoker
-        axios.get(
-            window.location.origin + config.serverConfig.invoker.uri + config.serverConfig.invoker.deviceMgt +
-            "/devices?" + encodedExtraParams,
-        ).then(res => {
-            if (res.status === 200) {
-                const pagination = {...this.state.pagination};
-                this.setState({
-                    loading: false,
-                    data: res.data.data,
-                    pagination,
-                });
-            }
-
-        }).catch((error) => {
-            handleApiError(error, "Error occurred while trying to load devices.", true);
-            if (error.hasOwnProperty("response") && error.response.status === 403) {
-                this.setState({
-                    isForbidden: true,
-                    loading: false
-                })
-            } else {
-                this.setState({
-                    loading: false
-                });
-            }
-        });
-    };
-
-    handleTableChange = (pagination, filters, sorter) => {
-        const pager = {...this.state.pagination};
-        pager.current = pagination.current;
-        this.setState({
-            pagination: pager,
-        });
-        this.fetch({
-            results: pagination.pageSize,
-            page: pagination.current,
-            sortField: sorter.field,
-            sortOrder: sorter.order,
-            ...filters,
-        });
-    };
-
-    install = (timestamp=null) => {
-        const {selectedRows} = this.state;
-        const payload = [];
-        selectedRows.map(device => {
-            payload.push({
-                id: device.deviceIdentifier,
-                type: device.type
-            });
-        });
-        this.props.onInstall("devices", payload, "install",timestamp);
-    };
-
-    render() {
-        const {data, pagination, loading, selectedRows, scheduledTime,isScheduledInstallVisible} = this.state;
-        return (
-            <div>
-                <Text>
-                    Start installing the application for one or more users by entering the corresponding user name.
-                    Select install to automatically start downloading the application for the respective user/users.
-                </Text>
-                {(this.state.isForbidden) && (
-                    <Alert
-                        message="You don't have permission to view devices."
-                        type="warning"
-                        banner
-                        closable/>
-                )}
-                <Table
-                    style={{paddingTop: 20}}
-                    columns={columns}
-                    rowKey={record => record.deviceIdentifier}
-                    dataSource={data.devices}
-                    pagination={{
-                        ...pagination,
-                        size: "small",
-                        // position: "top",
-                        total: data.count,
-                        showTotal: (total, range) => `showing ${range[0]}-${range[1]} of ${total} devices`
-                        // showQuickJumper: true
-                    }}
-                    loading={loading}
-                    onChange={this.handleTableChange}
-                    rowSelection={this.rowSelection}
-                    scroll={{x: 1000}}
-                />
-                <InstallModalFooter type="Install" operation={this.install} disabled={selectedRows.length === 0}/>
-            </div>
+      })
+      .catch(error => {
+        handleApiError(
+          error,
+          'Error occurred while trying to load devices.',
+          true,
         );
-    }
+        if (error.hasOwnProperty('response') && error.response.status === 403) {
+          this.setState({
+            isForbidden: true,
+            loading: false,
+          });
+        } else {
+          this.setState({
+            loading: false,
+          });
+        }
+      });
+  };
+
+  handleTableChange = (pagination, filters, sorter) => {
+    const pager = { ...this.state.pagination };
+    pager.current = pagination.current;
+    this.setState({
+      pagination: pager,
+    });
+    this.fetch({
+      results: pagination.pageSize,
+      page: pagination.current,
+      sortField: sorter.field,
+      sortOrder: sorter.order,
+      ...filters,
+    });
+  };
+
+  install = (timestamp = null) => {
+    const { selectedRows } = this.state;
+    const payload = [];
+    selectedRows.map(device => {
+      payload.push({
+        id: device.deviceIdentifier,
+        type: device.type,
+      });
+    });
+    this.props.onInstall('devices', payload, 'install', timestamp);
+  };
+
+  render() {
+    const { data, pagination, loading, selectedRows } = this.state;
+    return (
+      <div>
+        <Text>
+          Start installing the application for one or more users by entering the
+          corresponding user name. Select install to automatically start
+          downloading the application for the respective user/users.
+        </Text>
+        {this.state.isForbidden && (
+          <Alert
+            message="You don't have permission to view devices."
+            type="warning"
+            banner
+            closable
+          />
+        )}
+        <Table
+          style={{ paddingTop: 20 }}
+          columns={columns}
+          rowKey={record => record.deviceIdentifier}
+          dataSource={data.devices}
+          pagination={{
+            ...pagination,
+            size: 'small',
+            // position: "top",
+            total: data.count,
+            showTotal: (total, range) =>
+              `showing ${range[0]}-${range[1]} of ${total} devices`,
+            // showQuickJumper: true
+          }}
+          loading={loading}
+          onChange={this.handleTableChange}
+          rowSelection={this.rowSelection}
+          scroll={{ x: 1000 }}
+        />
+        <InstallModalFooter
+          type="Install"
+          operation={this.install}
+          disabled={selectedRows.length === 0}
+        />
+      </div>
+    );
+  }
 }
 
-export default withConfigContext(DeviceInstall);
\ No newline at end of file
+export default withConfigContext(DeviceInstall);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/DeviceUninstall.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/DeviceUninstall.js
index 6f4e09e793..6b6c55772c 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/DeviceUninstall.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/DeviceUninstall.js
@@ -16,226 +16,248 @@
  * under the License.
  */
 
-import React from "react";
-import axios from "axios";
-import {Alert, Button, Select, Table, Typography} from "antd";
-import TimeAgo from 'javascript-time-ago'
+import React from 'react';
+import axios from 'axios';
+import { Alert, Table, Typography } from 'antd';
+import TimeAgo from 'javascript-time-ago';
 
 // Load locale-specific relative date/time formatting rules.
-import en from 'javascript-time-ago/locale/en'
-import {withConfigContext} from "../../../../context/ConfigContext";
-import {handleApiError} from "../../../../js/Utils";
-import InstallModalFooter from "./installModalFooter/InstallModalFooter";
+import en from 'javascript-time-ago/locale/en';
+import { withConfigContext } from '../../../../context/ConfigContext';
+import { handleApiError } from '../../../../js/Utils';
+import InstallModalFooter from './installModalFooter/InstallModalFooter';
 
-const {Text} = Typography;
+const { Text } = Typography;
 const columns = [
-    {
-        title: 'Device',
-        dataIndex: 'name',
-        fixed: 'left',
-        width: 100,
+  {
+    title: 'Device',
+    dataIndex: 'name',
+    fixed: 'left',
+    width: 100,
+  },
+  {
+    title: 'Modal',
+    dataIndex: 'deviceInfo',
+    key: 'modal',
+    render: deviceInfo => `${deviceInfo.vendor} ${deviceInfo.deviceModel}`,
+    // todo add filtering options
+  },
+  {
+    title: 'Owner',
+    dataIndex: 'enrolmentInfo',
+    key: 'owner',
+    render: enrolmentInfo => enrolmentInfo.owner,
+    // todo add filtering options
+  },
+  {
+    title: 'Last Updated',
+    dataIndex: 'deviceInfo',
+    key: 'updatedTime',
+    render: data => {
+      return data.updatedTime;
     },
-    {
-        title: 'Modal',
-        dataIndex: 'deviceInfo',
-        key: 'modal',
-        render: deviceInfo => `${deviceInfo.vendor} ${deviceInfo.deviceModel}`
-        // todo add filtering options
-    },
-    {
-        title: 'Owner',
-        dataIndex: 'enrolmentInfo',
-        key: 'owner',
-        render: enrolmentInfo => enrolmentInfo.owner
-        // todo add filtering options
-    },
-    {
-        title: 'Last Updated',
-        dataIndex: 'deviceInfo',
-        key: 'updatedTime',
-        render: (data) => {
-            return data.updatedTime;
+    // todo add filtering options
+  },
+  {
+    title: 'Status',
+    dataIndex: 'enrolmentInfo',
+    key: 'status',
+    render: enrolmentInfo => enrolmentInfo.status,
+    // todo add filtering options
+  },
+  {
+    title: 'Ownership',
+    dataIndex: 'enrolmentInfo',
+    key: 'ownership',
+    render: enrolmentInfo => enrolmentInfo.ownership,
+    // todo add filtering options
+  },
+  {
+    title: 'OS Version',
+    dataIndex: 'deviceInfo',
+    key: 'osVersion',
+    render: deviceInfo => deviceInfo.osVersion,
+    // todo add filtering options
+  },
+  {
+    title: 'IMEI',
+    dataIndex: 'properties',
+    key: 'imei',
+    render: properties => {
+      let imei = 'not-found';
+      for (let i = 0; i < properties.length; i++) {
+        if (properties[i].name === 'IMEI') {
+          imei = properties[i].value;
         }
-        // todo add filtering options
-    },
-    {
-        title: 'Status',
-        dataIndex: 'enrolmentInfo',
-        key: 'status',
-        render: enrolmentInfo => enrolmentInfo.status
-        // todo add filtering options
-    },
-    {
-        title: 'Ownership',
-        dataIndex: 'enrolmentInfo',
-        key: 'ownership',
-        render: enrolmentInfo => enrolmentInfo.ownership
-        // todo add filtering options
-    },
-    {
-        title: 'OS Version',
-        dataIndex: 'deviceInfo',
-        key: 'osVersion',
-        render: deviceInfo => deviceInfo.osVersion
-        // todo add filtering options
-    },
-    {
-        title: 'IMEI',
-        dataIndex: 'properties',
-        key: 'imei',
-        render: properties => {
-            let imei = "not-found";
-            for (let i = 0; i < properties.length; i++) {
-                if (properties[i].name === "IMEI") {
-                    imei = properties[i].value;
-                }
-            }
-            return imei;
-        }
-        // todo add filtering options
+      }
+      return imei;
     },
+    // todo add filtering options
+  },
 ];
 
 class DeviceUninstall extends React.Component {
-    constructor(props) {
-        super(props);
-        TimeAgo.addLocale(en);
-        this.state = {
-            data: [],
-            pagination: {},
+  constructor(props) {
+    super(props);
+    TimeAgo.addLocale(en);
+    this.state = {
+      data: [],
+      pagination: {},
+      loading: false,
+      selectedRows: [],
+      isForbidden: false,
+    };
+  }
+
+  rowSelection = {
+    onChange: (selectedRowKeys, selectedRows) => {
+      this.setState({
+        selectedRows: selectedRows,
+      });
+    },
+    getCheckboxProps: record => ({
+      disabled: record.name === 'Disabled User', // Column configuration not to be checked
+      name: record.name,
+    }),
+  };
+
+  componentDidMount() {
+    this.fetch();
+  }
+
+  // fetch data from api
+  fetch = (params = {}) => {
+    const config = this.props.context;
+    this.setState({ loading: true });
+    const { deviceType } = this.props;
+    // get current page
+    const currentPage = params.hasOwnProperty('page') ? params.page : 1;
+
+    const extraParams = {
+      offset: 10 * (currentPage - 1), // calculate the offset
+      limit: 10,
+      status: 'ACTIVE',
+    };
+
+    if (deviceType !== 'ANY') {
+      extraParams.type = deviceType;
+    }
+
+    // note: encode with '%26' not '&'
+    const encodedExtraParams = Object.keys(extraParams)
+      .map(key => key + '=' + extraParams[key])
+      .join('&');
+
+    const uuid = this.props.uuid;
+    axios
+      .get(
+        window.location.origin +
+          config.serverConfig.invoker.uri +
+          config.serverConfig.invoker.store +
+          '/subscription/' +
+          uuid +
+          '/' +
+          '/devices?' +
+          encodedExtraParams,
+      )
+      .then(res => {
+        if (res.status === 200) {
+          const pagination = { ...this.state.pagination };
+          this.setState({
             loading: false,
-            selectedRows: [],
-            isForbidden: false
-        };
-    }
-
-    rowSelection = {
-        onChange: (selectedRowKeys, selectedRows) => {
-            this.setState({
-                selectedRows: selectedRows
-            })
-        },
-        getCheckboxProps: record => ({
-            disabled: record.name === 'Disabled User', // Column configuration not to be checked
-            name: record.name,
-        }),
-    };
-
-    componentDidMount() {
-        this.fetch();
-    }
-
-    //fetch data from api
-    fetch = (params = {}) => {
-        const config = this.props.context;
-        this.setState({loading: true});
-        const {deviceType} = this.props;
-        // get current page
-        const currentPage = (params.hasOwnProperty("page")) ? params.page : 1;
-
-        const extraParams = {
-            offset: 10 * (currentPage - 1), //calculate the offset
-            limit: 10,
-            status: "ACTIVE",
-        };
-
-        if (deviceType !== 'ANY') {
-            extraParams.type = deviceType;
+            data: res.data.data,
+            pagination,
+          });
         }
-
-        // note: encode with '%26' not '&'
-        const encodedExtraParams = Object.keys(extraParams).map(key => key + '=' + extraParams[key]).join('&');
-
-        const uuid = this.props.uuid;
-        axios.get(
-            window.location.origin + config.serverConfig.invoker.uri + config.serverConfig.invoker.store + "/subscription/" + uuid + "/" +
-            "/devices?" + encodedExtraParams,
-        ).then(res => {
-            if (res.status === 200) {
-                const pagination = {...this.state.pagination};
-                this.setState({
-                    loading: false,
-                    data: res.data.data,
-                    pagination,
-                });
-            }
-        }).catch((error) => {
-            handleApiError(error, "Error occurred while trying to load devices.", true);
-            if (error.hasOwnProperty("response") && error.response.status === 403) {
-                this.setState({
-                    isForbidden: true,
-                    loading: false
-                })
-            } else {
-                this.setState({
-                    loading: false
-                });
-            }
-        });
-    };
-
-    handleTableChange = (pagination, filters, sorter) => {
-        const pager = {...this.state.pagination};
-        pager.current = pagination.current;
-        this.setState({
-            pagination: pager,
-        });
-        this.fetch({
-            results: pagination.pageSize,
-            page: pagination.current,
-            sortField: sorter.field,
-            sortOrder: sorter.order,
-            ...filters,
-        });
-    };
-
-    uninstall = (timestamp = null) => {
-        const {selectedRows} = this.state;
-        const payload = [];
-        selectedRows.map(device => {
-            payload.push({
-                id: device.deviceIdentifier,
-                type: device.type
-            });
-        });
-        this.props.onUninstall("devices", payload, "uninstall", timestamp);
-    };
-
-    render() {
-        const {data, pagination, loading, selectedRows} = this.state;
-        return (
-            <div>
-                <Text>
-                    Start uninstalling the application for devices by selecting the corresponding devices.
-                    Select uninstall to automatically start uninstalling the application for the respective devices.
-                </Text>
-                {(this.state.isForbidden) && (
-                    <Alert
-                        message="You don't have permission to view installed devices."
-                        type="warning"
-                        banner
-                        closable/>
-                )}
-                <Table
-                    style={{paddingTop: 20}}
-                    columns={columns}
-                    rowKey={record => record.deviceIdentifier}
-                    dataSource={data.devices}
-                    pagination={{
-                        ...pagination,
-                        size: "small",
-                        total: data.count,
-                        showTotal: (total, range) => `showing ${range[0]}-${range[1]} of ${total} devices`
-                    }}
-                    loading={loading}
-                    onChange={this.handleTableChange}
-                    rowSelection={this.rowSelection}
-                    scroll={{x: 1000}}
-                />
-                <InstallModalFooter type="Uninstall" operation={this.uninstall} disabled={selectedRows.length === 0}/>
-            </div>
+      })
+      .catch(error => {
+        handleApiError(
+          error,
+          'Error occurred while trying to load devices.',
+          true,
         );
-    }
+        if (error.hasOwnProperty('response') && error.response.status === 403) {
+          this.setState({
+            isForbidden: true,
+            loading: false,
+          });
+        } else {
+          this.setState({
+            loading: false,
+          });
+        }
+      });
+  };
+
+  handleTableChange = (pagination, filters, sorter) => {
+    const pager = { ...this.state.pagination };
+    pager.current = pagination.current;
+    this.setState({
+      pagination: pager,
+    });
+    this.fetch({
+      results: pagination.pageSize,
+      page: pagination.current,
+      sortField: sorter.field,
+      sortOrder: sorter.order,
+      ...filters,
+    });
+  };
+
+  uninstall = (timestamp = null) => {
+    const { selectedRows } = this.state;
+    const payload = [];
+    selectedRows.map(device => {
+      payload.push({
+        id: device.deviceIdentifier,
+        type: device.type,
+      });
+    });
+    this.props.onUninstall('devices', payload, 'uninstall', timestamp);
+  };
+
+  render() {
+    const { data, pagination, loading, selectedRows } = this.state;
+    return (
+      <div>
+        <Text>
+          Start uninstalling the application for devices by selecting the
+          corresponding devices. Select uninstall to automatically start
+          uninstalling the application for the respective devices.
+        </Text>
+        {this.state.isForbidden && (
+          <Alert
+            message="You don't have permission to view installed devices."
+            type="warning"
+            banner
+            closable
+          />
+        )}
+        <Table
+          style={{ paddingTop: 20 }}
+          columns={columns}
+          rowKey={record => record.deviceIdentifier}
+          dataSource={data.devices}
+          pagination={{
+            ...pagination,
+            size: 'small',
+            total: data.count,
+            showTotal: (total, range) =>
+              `showing ${range[0]}-${range[1]} of ${total} devices`,
+          }}
+          loading={loading}
+          onChange={this.handleTableChange}
+          rowSelection={this.rowSelection}
+          scroll={{ x: 1000 }}
+        />
+        <InstallModalFooter
+          type="Uninstall"
+          operation={this.uninstall}
+          disabled={selectedRows.length === 0}
+        />
+      </div>
+    );
+  }
 }
 
 export default withConfigContext(DeviceUninstall);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/GroupInstall.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/GroupInstall.js
index 7d1d41a048..0ecdcd8b39 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/GroupInstall.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/GroupInstall.js
@@ -16,124 +16,139 @@
  * under the License.
  */
 
-import React from "react";
-import {Typography, Select, Spin, message, notification, Button, Alert} from "antd";
+import React from 'react';
+import { Typography, Select, Spin, Alert } from 'antd';
 import debounce from 'lodash.debounce';
-import axios from "axios";
-import {withConfigContext} from "../../../../context/ConfigContext";
-import {handleApiError} from "../../../../js/Utils";
-import InstallModalFooter from "./installModalFooter/InstallModalFooter";
-
-const {Text} = Typography;
-const {Option} = Select;
+import axios from 'axios';
+import { withConfigContext } from '../../../../context/ConfigContext';
+import { handleApiError } from '../../../../js/Utils';
+import InstallModalFooter from './installModalFooter/InstallModalFooter';
 
+const { Text } = Typography;
+const { Option } = Select;
 
 class GroupInstall extends React.Component {
+  constructor(props) {
+    super(props);
+    this.lastFetchId = 0;
+    this.fetchUser = debounce(this.fetchUser, 800);
+  }
 
-    constructor(props) {
-        super(props);
-        this.lastFetchId = 0;
-        this.fetchUser = debounce(this.fetchUser, 800);
-    }
+  state = {
+    data: [],
+    value: [],
+    fetching: false,
+    isForbidden: false,
+  };
 
-    state = {
-        data: [],
-        value: [],
-        fetching: false,
-        isForbidden: false
-    };
+  fetchUser = value => {
+    this.lastFetchId += 1;
+    const fetchId = this.lastFetchId;
+    const config = this.props.context;
+    this.setState({ data: [], fetching: true });
 
-    fetchUser = value => {
-        this.lastFetchId += 1;
-        const fetchId = this.lastFetchId;
-        const config = this.props.context;
-        this.setState({data: [], fetching: true});
+    axios
+      .get(
+        window.location.origin +
+          config.serverConfig.invoker.uri +
+          config.serverConfig.invoker.deviceMgt +
+          '/groups?name=' +
+          value,
+      )
+      .then(res => {
+        if (res.status === 200) {
+          if (fetchId !== this.lastFetchId) {
+            // for fetch callback order
+            return;
+          }
 
-        axios.get(
-            window.location.origin+ config.serverConfig.invoker.uri + config.serverConfig.invoker.deviceMgt+"/groups?name=" + value,
+          const data = res.data.data.deviceGroups.map(group => ({
+            text: group.name,
+            value: group.name,
+          }));
 
-        ).then(res => {
-            if (res.status === 200) {
-                if (fetchId !== this.lastFetchId) {
-                    // for fetch callback order
-                    return;
-                }
-
-                const data = res.data.data.deviceGroups.map(group => ({
-                    text: group.name,
-                    value: group.name,
-                }));
-
-                this.setState({data, fetching: false});
-            }
-
-        }).catch((error) => {
-            handleApiError(error,"Error occurred while trying to load groups.", true);
-            if (error.hasOwnProperty("response") && error.response.status === 403) {
-                this.setState({
-                    isForbidden: true,
-                    loading: false
-                })
-            } else {
-                this.setState({
-                    loading: false
-                });
-            }
-        });
-    };
-
-    handleChange = value => {
-        this.setState({
-            value,
-            data: [],
-            fetching: false,
-        });
-    };
-
-    install = () =>{
-        const {value} = this.state;
-        const data = [];
-        value.map(val=>{
-            data.push(val.key);
-        });
-        this.props.onInstall("group", data, "install");
-    };
-
-    render() {
-
-        const {fetching, data, value} = this.state;
-
-        return (
-            <div>
-                <Text>Start installing the application for one or more groups by entering the corresponding group name. Select install to automatically start downloading the application for the respective device group/ groups.</Text>
-                {(this.state.isForbidden) && (
-                    <Alert
-                        message="You don't have permission to view groups."
-                        type="warning"
-                        banner
-                        closable/>
-                )}
-                <br/>
-                <br/>
-                <Select
-                    mode="multiple"
-                    labelInValue
-                    value={value}
-                    placeholder="Search groups"
-                    notFoundContent={fetching ? <Spin size="small"/> : null}
-                    filterOption={false}
-                    onSearch={this.fetchUser}
-                    onChange={this.handleChange}
-                    style={{width: '100%'}}
-                >
-                    {data.map(d => (
-                        <Option key={d.value}>{d.text}</Option>
-                    ))}
-                </Select>
-                <InstallModalFooter type="Install" operation={this.install} disabled={value.length===0}/>
-            </div>
+          this.setState({ data, fetching: false });
+        }
+      })
+      .catch(error => {
+        handleApiError(
+          error,
+          'Error occurred while trying to load groups.',
+          true,
         );
-    }
+        if (error.hasOwnProperty('response') && error.response.status === 403) {
+          this.setState({
+            isForbidden: true,
+            loading: false,
+          });
+        } else {
+          this.setState({
+            loading: false,
+          });
+        }
+      });
+  };
+
+  handleChange = value => {
+    this.setState({
+      value,
+      data: [],
+      fetching: false,
+    });
+  };
+
+  install = () => {
+    const { value } = this.state;
+    const data = [];
+    value.map(val => {
+      data.push(val.key);
+    });
+    this.props.onInstall('group', data, 'install');
+  };
+
+  render() {
+    const { fetching, data, value } = this.state;
+
+    return (
+      <div>
+        <Text>
+          Start installing the application for one or more groups by entering
+          the corresponding group name. Select install to automatically start
+          downloading the application for the respective device group/ groups.
+        </Text>
+        {this.state.isForbidden && (
+          <Alert
+            message="You don't have permission to view groups."
+            type="warning"
+            banner
+            closable
+          />
+        )}
+        <br />
+        <br />
+        <Select
+          mode="multiple"
+          labelInValue
+          value={value}
+          placeholder="Search groups"
+          notFoundContent={fetching ? <Spin size="small" /> : null}
+          filterOption={false}
+          onSearch={this.fetchUser}
+          onChange={this.handleChange}
+          style={{ width: '100%' }}
+        >
+          {data.map(d => (
+            <Option key={d.value}>{d.text}</Option>
+          ))}
+        </Select>
+        <InstallModalFooter
+          type="Install"
+          operation={this.install}
+          disabled={value.length === 0}
+        />
+      </div>
+    );
+  }
 }
 
-export default withConfigContext(GroupInstall);
\ No newline at end of file
+export default withConfigContext(GroupInstall);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/GroupUninstall.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/GroupUninstall.js
index b7f998a9d7..6205fc239b 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/GroupUninstall.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/GroupUninstall.js
@@ -16,126 +16,143 @@
  * under the License.
  */
 
-import React from "react";
-import {Typography, Select, Spin, message, notification, Button, Alert} from "antd";
+import React from 'react';
+import { Typography, Select, Spin, Alert } from 'antd';
 import debounce from 'lodash.debounce';
-import axios from "axios";
-import {withConfigContext} from "../../../../context/ConfigContext";
-import {handleApiError} from "../../../../js/Utils";
-import InstallModalFooter from "./installModalFooter/InstallModalFooter";
+import axios from 'axios';
+import { withConfigContext } from '../../../../context/ConfigContext';
+import { handleApiError } from '../../../../js/Utils';
+import InstallModalFooter from './installModalFooter/InstallModalFooter';
 
-const {Text} = Typography;
-const {Option} = Select;
+const { Text } = Typography;
+const { Option } = Select;
 
 class GroupUninstall extends React.Component {
+  constructor(props) {
+    super(props);
+    this.lastFetchId = 0;
+    this.fetchUser = debounce(this.fetchUser, 800);
+  }
 
-    constructor(props) {
-        super(props);
-        this.lastFetchId = 0;
-        this.fetchUser = debounce(this.fetchUser, 800);
-    }
+  state = {
+    data: [],
+    value: [],
+    fetching: false,
+    isForbidden: false,
+  };
 
-    state = {
-        data: [],
-        value: [],
-        fetching: false,
-        isForbidden: false
-    };
+  fetchUser = value => {
+    this.lastFetchId += 1;
+    const fetchId = this.lastFetchId;
+    const config = this.props.context;
+    this.setState({ data: [], fetching: true });
 
-    fetchUser = value => {
-        this.lastFetchId += 1;
-        const fetchId = this.lastFetchId;
-        const config = this.props.context;
-        this.setState({data: [], fetching: true});
+    const uuid = this.props.uuid;
 
-        const uuid = this.props.uuid;
+    axios
+      .get(
+        window.location.origin +
+          config.serverConfig.invoker.uri +
+          config.serverConfig.invoker.store +
+          '/subscription/' +
+          uuid +
+          '/' +
+          '/GROUP?',
+      )
+      .then(res => {
+        if (res.status === 200) {
+          if (fetchId !== this.lastFetchId) {
+            // for fetch callback order
+            return;
+          }
 
-        axios.get(
-            window.location.origin + config.serverConfig.invoker.uri + config.serverConfig.invoker.store + "/subscription/" + uuid + "/" +
-            "/GROUP?",
-        ).then(res => {
-            if (res.status === 200) {
-                if (fetchId !== this.lastFetchId) {
-                    // for fetch callback order
-                    return;
-                }
+          const data = res.data.data.deviceGroups.map(group => ({
+            text: group,
+            value: group,
+          }));
 
-                const data = res.data.data.deviceGroups.map(group => ({
-                    text: group,
-                    value: group,
-                }));
-
-                this.setState({data, fetching: false});
-            }
-
-        }).catch((error) => {
-            handleApiError(error, "Error occurred while trying to load groups.", true);
-            if (error.hasOwnProperty("response") && error.response.status === 403) {
-                this.setState({
-                    isForbidden: true,
-                    loading: false
-                })
-            } else {
-                this.setState({
-                    loading: false
-                });
-            }
-        });
-    };
-
-    handleChange = value => {
-        this.setState({
-            value,
-            data: [],
-            fetching: false,
-        });
-    };
-
-    uninstall = (timestamp = null) => {
-        const {value} = this.state;
-        const data = [];
-        value.map(val => {
-            data.push(val.key);
-        });
-        this.props.onUninstall("group", data, "uninstall", timestamp);
-    };
-
-    render() {
-
-        const {fetching, data, value} = this.state;
-
-        return (
-            <div>
-                <Text>Start uninstalling the application for one or more groups by entering the corresponding group
-                    name. Select uninstall to automatically start uninstalling the application for the respective device
-                    group/ groups.</Text>
-                {(this.state.isForbidden) && (
-                    <Alert
-                        message="You don't have permission to view installed groups."
-                        type="warning"
-                        banner
-                        closable/>
-                )}
-                <br/>
-                <br/>
-                <Select
-                    mode="multiple"
-                    labelInValue
-                    value={value}
-                    placeholder="Search groups"
-                    notFoundContent={fetching ? <Spin size="small"/> : null}
-                    filterOption={false}
-                    onSearch={this.fetchUser}
-                    onChange={this.handleChange}
-                    style={{width: '100%'}}>
-                    {data.map(d => (
-                        <Option key={d.value}>{d.text}</Option>
-                    ))}
-                </Select>
-                <InstallModalFooter type="Uninstall" operation={this.uninstall} disabled={value.length === 0}/>
-            </div>
+          this.setState({ data, fetching: false });
+        }
+      })
+      .catch(error => {
+        handleApiError(
+          error,
+          'Error occurred while trying to load groups.',
+          true,
         );
-    }
+        if (error.hasOwnProperty('response') && error.response.status === 403) {
+          this.setState({
+            isForbidden: true,
+            loading: false,
+          });
+        } else {
+          this.setState({
+            loading: false,
+          });
+        }
+      });
+  };
+
+  handleChange = value => {
+    this.setState({
+      value,
+      data: [],
+      fetching: false,
+    });
+  };
+
+  uninstall = (timestamp = null) => {
+    const { value } = this.state;
+    const data = [];
+    value.map(val => {
+      data.push(val.key);
+    });
+    this.props.onUninstall('group', data, 'uninstall', timestamp);
+  };
+
+  render() {
+    const { fetching, data, value } = this.state;
+
+    return (
+      <div>
+        <Text>
+          Start uninstalling the application for one or more groups by entering
+          the corresponding group name. Select uninstall to automatically start
+          uninstalling the application for the respective device group/ groups.
+        </Text>
+        {this.state.isForbidden && (
+          <Alert
+            message="You don't have permission to view installed groups."
+            type="warning"
+            banner
+            closable
+          />
+        )}
+        <br />
+        <br />
+        <Select
+          mode="multiple"
+          labelInValue
+          value={value}
+          placeholder="Search groups"
+          notFoundContent={fetching ? <Spin size="small" /> : null}
+          filterOption={false}
+          onSearch={this.fetchUser}
+          onChange={this.handleChange}
+          style={{ width: '100%' }}
+        >
+          {data.map(d => (
+            <Option key={d.value}>{d.text}</Option>
+          ))}
+        </Select>
+        <InstallModalFooter
+          type="Uninstall"
+          operation={this.uninstall}
+          disabled={value.length === 0}
+        />
+      </div>
+    );
+  }
 }
 
 export default withConfigContext(GroupUninstall);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/RoleInstall.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/RoleInstall.js
index 063311953a..63f6bfca77 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/RoleInstall.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/RoleInstall.js
@@ -16,123 +16,139 @@
  * under the License.
  */
 
-import React from "react";
-import {Typography, Select, Spin, message, notification, Button, Alert} from "antd";
+import React from 'react';
+import { Typography, Select, Spin, Alert } from 'antd';
 import debounce from 'lodash.debounce';
-import axios from "axios";
-import {withConfigContext} from "../../../../context/ConfigContext";
-import {handleApiError} from "../../../../js/Utils";
-import InstallModalFooter from "./installModalFooter/InstallModalFooter";
-
-const {Text} = Typography;
-const {Option} = Select;
+import axios from 'axios';
+import { withConfigContext } from '../../../../context/ConfigContext';
+import { handleApiError } from '../../../../js/Utils';
+import InstallModalFooter from './installModalFooter/InstallModalFooter';
 
+const { Text } = Typography;
+const { Option } = Select;
 
 class RoleInstall extends React.Component {
+  constructor(props) {
+    super(props);
+    this.lastFetchId = 0;
+    this.fetchUser = debounce(this.fetchUser, 800);
+  }
 
-    constructor(props) {
-        super(props);
-        this.lastFetchId = 0;
-        this.fetchUser = debounce(this.fetchUser, 800);
-    }
+  state = {
+    data: [],
+    value: [],
+    fetching: false,
+    isForbidden: false,
+  };
 
-    state = {
-        data: [],
-        value: [],
-        fetching: false,
-        isForbidden: false
-    };
+  fetchUser = value => {
+    const config = this.props.context;
+    this.lastFetchId += 1;
+    const fetchId = this.lastFetchId;
+    this.setState({ data: [], fetching: true });
 
-    fetchUser = value => {
-        const config = this.props.context;
-        this.lastFetchId += 1;
-        const fetchId = this.lastFetchId;
-        this.setState({data: [], fetching: true});
+    axios
+      .get(
+        window.location.origin +
+          config.serverConfig.invoker.uri +
+          config.serverConfig.invoker.deviceMgt +
+          '/roles?filter=' +
+          value,
+      )
+      .then(res => {
+        if (res.status === 200) {
+          if (fetchId !== this.lastFetchId) {
+            // for fetch callback order
+            return;
+          }
 
-        axios.get(
-            window.location.origin+ config.serverConfig.invoker.uri + config.serverConfig.invoker.deviceMgt+"/roles?filter=" + value,
+          const data = res.data.data.roles.map(role => ({
+            text: role,
+            value: role,
+          }));
 
-        ).then(res => {
-            if (res.status === 200) {
-                if (fetchId !== this.lastFetchId) {
-                    // for fetch callback order
-                    return;
-                }
-
-                const data = res.data.data.roles.map(role => ({
-                    text: role,
-                    value: role,
-                }));
-
-                this.setState({data, fetching: false});
-            }
-
-        }).catch((error) => {
-            handleApiError(error,"Error occurred while trying to load roles.", true);
-            if (error.hasOwnProperty("response") && error.response.status === 403) {
-                this.setState({
-                    isForbidden: true,
-                    loading: false
-                })
-            } else {
-                this.setState({
-                    loading: false
-                });
-            }
-        });
-    };
-
-    handleChange = value => {
-        this.setState({
-            value,
-            data: [],
-            fetching: false,
-        });
-    };
-
-    install = (timestamp=null) =>{
-        const {value} = this.state;
-        const data = [];
-        value.map(val=>{
-            data.push(val.key);
-        });
-        this.props.onInstall("role", data, "install", timestamp);
-    };
-
-    render() {
-
-        const {fetching, data, value} = this.state;
-
-        return (
-            <div>
-                <Text>Start installing the application for one or more roles by entering the corresponding role name. Select install to automatically start downloading the application for the respective user role/roles.</Text>
-                {(this.state.isForbidden) && (
-                    <Alert
-                        message="You don't have permission to view roles."
-                        type="warning"
-                        banner
-                        closable/>
-                )}
-                <br/>
-                <br/>
-                <Select
-                    mode="multiple"
-                    labelInValue
-                    value={value}
-                    placeholder="Search roles"
-                    notFoundContent={fetching ? <Spin size="small"/> : null}
-                    filterOption={false}
-                    onSearch={this.fetchUser}
-                    onChange={this.handleChange}
-                    style={{width: '100%'}}>
-                    {data.map(d => (
-                        <Option key={d.value}>{d.text}</Option>
-                    ))}
-                </Select>
-                <InstallModalFooter type="Install" operation={this.install} disabled={value.length===0}/>
-            </div>
+          this.setState({ data, fetching: false });
+        }
+      })
+      .catch(error => {
+        handleApiError(
+          error,
+          'Error occurred while trying to load roles.',
+          true,
         );
-    }
+        if (error.hasOwnProperty('response') && error.response.status === 403) {
+          this.setState({
+            isForbidden: true,
+            loading: false,
+          });
+        } else {
+          this.setState({
+            loading: false,
+          });
+        }
+      });
+  };
+
+  handleChange = value => {
+    this.setState({
+      value,
+      data: [],
+      fetching: false,
+    });
+  };
+
+  install = (timestamp = null) => {
+    const { value } = this.state;
+    const data = [];
+    value.map(val => {
+      data.push(val.key);
+    });
+    this.props.onInstall('role', data, 'install', timestamp);
+  };
+
+  render() {
+    const { fetching, data, value } = this.state;
+
+    return (
+      <div>
+        <Text>
+          Start installing the application for one or more roles by entering the
+          corresponding role name. Select install to automatically start
+          downloading the application for the respective user role/roles.
+        </Text>
+        {this.state.isForbidden && (
+          <Alert
+            message="You don't have permission to view roles."
+            type="warning"
+            banner
+            closable
+          />
+        )}
+        <br />
+        <br />
+        <Select
+          mode="multiple"
+          labelInValue
+          value={value}
+          placeholder="Search roles"
+          notFoundContent={fetching ? <Spin size="small" /> : null}
+          filterOption={false}
+          onSearch={this.fetchUser}
+          onChange={this.handleChange}
+          style={{ width: '100%' }}
+        >
+          {data.map(d => (
+            <Option key={d.value}>{d.text}</Option>
+          ))}
+        </Select>
+        <InstallModalFooter
+          type="Install"
+          operation={this.install}
+          disabled={value.length === 0}
+        />
+      </div>
+    );
+  }
 }
 
-export default withConfigContext(RoleInstall);
\ No newline at end of file
+export default withConfigContext(RoleInstall);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/RoleUninstall.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/RoleUninstall.js
index 0076e80b70..622cbe787a 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/RoleUninstall.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/RoleUninstall.js
@@ -16,126 +16,143 @@
  * under the License.
  */
 
-import React from "react";
-import {Typography, Select, Spin, message, notification, Button, Alert} from "antd";
+import React from 'react';
+import { Typography, Select, Spin, Alert } from 'antd';
 import debounce from 'lodash.debounce';
-import axios from "axios";
-import {withConfigContext} from "../../../../context/ConfigContext";
-import {handleApiError} from "../../../../js/Utils";
-import InstallModalFooter from "./installModalFooter/InstallModalFooter";
+import axios from 'axios';
+import { withConfigContext } from '../../../../context/ConfigContext';
+import { handleApiError } from '../../../../js/Utils';
+import InstallModalFooter from './installModalFooter/InstallModalFooter';
 
-const {Text} = Typography;
-const {Option} = Select;
+const { Text } = Typography;
+const { Option } = Select;
 
 class RoleUninstall extends React.Component {
+  constructor(props) {
+    super(props);
+    this.lastFetchId = 0;
+    this.fetchUser = debounce(this.fetchUser, 800);
+  }
 
-    constructor(props) {
-        super(props);
-        this.lastFetchId = 0;
-        this.fetchUser = debounce(this.fetchUser, 800);
-    }
+  state = {
+    data: [],
+    value: [],
+    fetching: false,
+    isForbidden: false,
+  };
 
-    state = {
-        data: [],
-        value: [],
-        fetching: false,
-        isForbidden: false
-    };
+  fetchUser = value => {
+    const config = this.props.context;
+    this.lastFetchId += 1;
+    const fetchId = this.lastFetchId;
+    this.setState({ data: [], fetching: true });
 
-    fetchUser = value => {
-        const config = this.props.context;
-        this.lastFetchId += 1;
-        const fetchId = this.lastFetchId;
-        this.setState({data: [], fetching: true});
+    const uuid = this.props.uuid;
 
-        const uuid = this.props.uuid;
+    axios
+      .get(
+        window.location.origin +
+          config.serverConfig.invoker.uri +
+          config.serverConfig.invoker.store +
+          '/subscription/' +
+          uuid +
+          '/' +
+          '/ROLE?',
+      )
+      .then(res => {
+        if (res.status === 200) {
+          if (fetchId !== this.lastFetchId) {
+            // for fetch callback order
+            return;
+          }
 
-        axios.get(
-            window.location.origin + config.serverConfig.invoker.uri + config.serverConfig.invoker.store + "/subscription/" + uuid + "/" +
-            "/ROLE?",
-        ).then(res => {
-            if (res.status === 200) {
-                if (fetchId !== this.lastFetchId) {
-                    // for fetch callback order
-                    return;
-                }
+          const data = res.data.data.roles.map(role => ({
+            text: role,
+            value: role,
+          }));
 
-                const data = res.data.data.roles.map(role => ({
-                    text: role,
-                    value: role,
-                }));
-
-                this.setState({data, fetching: false});
-            }
-
-        }).catch((error) => {
-            handleApiError(error, "Error occurred while trying to load roles.", true);
-            if (error.hasOwnProperty("response") && error.response.status === 403) {
-                this.setState({
-                    isForbidden: true,
-                    loading: false
-                })
-            } else {
-                this.setState({
-                    loading: false
-                });
-            }
-        });
-    };
-
-    handleChange = value => {
-        this.setState({
-            value,
-            data: [],
-            fetching: false,
-        });
-    };
-
-    uninstall = (timestamp = null) => {
-        const {value} = this.state;
-        const data = [];
-        value.map(val => {
-            data.push(val.key);
-        });
-        this.props.onUninstall("role", data, "uninstall", timestamp);
-    };
-
-    render() {
-        const {fetching, data, value} = this.state;
-
-        return (
-            <div>
-                <Text>Start uninstalling the application for one or more roles by entering the corresponding role name.
-                    Select uninstall to automatically start uninstalling the application for the respective user
-                    role/roles.</Text>
-                {(this.state.isForbidden) && (
-                    <Alert
-                        message="You don't have permission to view uninstalled roles."
-                        type="warning"
-                        banner
-                        closable/>
-                )}
-                <br/>
-                <br/>
-                <Select
-                    mode="multiple"
-                    labelInValue
-                    value={value}
-                    placeholder="Search roles"
-                    notFoundContent={fetching ? <Spin size="small"/> : null}
-                    filterOption={false}
-                    onSearch={this.fetchUser}
-                    onChange={this.handleChange}
-                    style={{width: '100%'}}
-                >
-                    {data.map(d => (
-                        <Option key={d.value}>{d.text}</Option>
-                    ))}
-                </Select>
-                <InstallModalFooter type="Uninstall" operation={this.uninstall} disabled={value.length === 0}/>
-            </div>
+          this.setState({ data, fetching: false });
+        }
+      })
+      .catch(error => {
+        handleApiError(
+          error,
+          'Error occurred while trying to load roles.',
+          true,
         );
-    }
+        if (error.hasOwnProperty('response') && error.response.status === 403) {
+          this.setState({
+            isForbidden: true,
+            loading: false,
+          });
+        } else {
+          this.setState({
+            loading: false,
+          });
+        }
+      });
+  };
+
+  handleChange = value => {
+    this.setState({
+      value,
+      data: [],
+      fetching: false,
+    });
+  };
+
+  uninstall = (timestamp = null) => {
+    const { value } = this.state;
+    const data = [];
+    value.map(val => {
+      data.push(val.key);
+    });
+    this.props.onUninstall('role', data, 'uninstall', timestamp);
+  };
+
+  render() {
+    const { fetching, data, value } = this.state;
+
+    return (
+      <div>
+        <Text>
+          Start uninstalling the application for one or more roles by entering
+          the corresponding role name. Select uninstall to automatically start
+          uninstalling the application for the respective user role/roles.
+        </Text>
+        {this.state.isForbidden && (
+          <Alert
+            message="You don't have permission to view uninstalled roles."
+            type="warning"
+            banner
+            closable
+          />
+        )}
+        <br />
+        <br />
+        <Select
+          mode="multiple"
+          labelInValue
+          value={value}
+          placeholder="Search roles"
+          notFoundContent={fetching ? <Spin size="small" /> : null}
+          filterOption={false}
+          onSearch={this.fetchUser}
+          onChange={this.handleChange}
+          style={{ width: '100%' }}
+        >
+          {data.map(d => (
+            <Option key={d.value}>{d.text}</Option>
+          ))}
+        </Select>
+        <InstallModalFooter
+          type="Uninstall"
+          operation={this.uninstall}
+          disabled={value.length === 0}
+        />
+      </div>
+    );
+  }
 }
 
 export default withConfigContext(RoleUninstall);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/UserInstall.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/UserInstall.js
index ddac89bcab..9c54d05f56 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/UserInstall.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/UserInstall.js
@@ -16,124 +16,139 @@
  * under the License.
  */
 
-import React from "react";
-import {Typography, Select, Spin, message, notification, Button, Alert} from "antd";
+import React from 'react';
+import { Typography, Select, Spin, Alert } from 'antd';
 import debounce from 'lodash.debounce';
-import axios from "axios";
-import {withConfigContext} from "../../../../context/ConfigContext";
-import {handleApiError} from "../../../../js/Utils";
-import InstallModalFooter from "./installModalFooter/InstallModalFooter";
-
-const {Text} = Typography;
-const {Option} = Select;
+import axios from 'axios';
+import { withConfigContext } from '../../../../context/ConfigContext';
+import { handleApiError } from '../../../../js/Utils';
+import InstallModalFooter from './installModalFooter/InstallModalFooter';
 
+const { Text } = Typography;
+const { Option } = Select;
 
 class UserInstall extends React.Component {
+  constructor(props) {
+    super(props);
+    this.lastFetchId = 0;
+    this.fetchUser = debounce(this.fetchUser, 800);
+  }
 
-    constructor(props) {
-        super(props);
-        this.lastFetchId = 0;
-        this.fetchUser = debounce(this.fetchUser, 800);
-    }
+  state = {
+    data: [],
+    value: [],
+    fetching: false,
+  };
 
-    state = {
-        data: [],
-        value: [],
-        fetching: false,
-    };
+  fetchUser = value => {
+    const config = this.props.context;
+    this.lastFetchId += 1;
+    const fetchId = this.lastFetchId;
+    this.setState({ data: [], fetching: true });
 
-    fetchUser = value => {
-        const config = this.props.context;
-        this.lastFetchId += 1;
-        const fetchId = this.lastFetchId;
-        this.setState({data: [], fetching: true});
+    // send request to the invoker
+    axios
+      .get(
+        window.location.origin +
+          config.serverConfig.invoker.uri +
+          config.serverConfig.invoker.deviceMgt +
+          '/users/search?username=' +
+          value,
+      )
+      .then(res => {
+        if (res.status === 200) {
+          if (fetchId !== this.lastFetchId) {
+            // for fetch callback order
+            return;
+          }
 
+          const data = res.data.data.users.map(user => ({
+            text: user.username,
+            value: user.username,
+          }));
 
-        //send request to the invoker
-        axios.get(
-            window.location.origin+ config.serverConfig.invoker.uri + config.serverConfig.invoker.deviceMgt+"/users/search?username=" + value,
-
-        ).then(res => {
-            if (res.status === 200) {
-                if (fetchId !== this.lastFetchId) {
-                    // for fetch callback order
-                    return;
-                }
-
-                const data = res.data.data.users.map(user => ({
-                    text: user.username,
-                    value: user.username,
-                }));
-
-                this.setState({data, fetching: false});
-            }
-
-        }).catch((error) => {
-            handleApiError(error,"Error occurred while trying to load users.", true);
-            if (error.hasOwnProperty("response") && error.response.status === 403) {
-                this.setState({
-                    isForbidden: true,
-                    loading: false
-                })
-            } else {
-                this.setState({
-                    loading: false
-                });
-            }
-        });
-    };
-
-    handleChange = value => {
-        this.setState({
-            value,
-            data: [],
-            fetching: false,
-            isForbidden: false
-        });
-    };
-
-    install = (timestamp=null) => {
-        const {value} = this.state;
-        const data = [];
-        value.map(val => {
-            data.push(val.key);
-        });
-        this.props.onInstall("user", data, "install",timestamp);
-    };
-
-    render() {
-        const {fetching, data, value} = this.state;
-
-        return (
-            <div>
-                <Text>Start installing the application for one or more users by entering the corresponding user name. Select install to automatically start downloading the application for the respective user/users. </Text>
-                {(this.state.isForbidden) && (
-                    <Alert
-                        message="You don't have permission to view users."
-                        type="warning"
-                        banner
-                        closable/>
-                )}
-                <p>Select users</p>
-                <Select
-                    mode="multiple"
-                    labelInValue
-                    value={value}
-                    placeholder="Enter the username"
-                    notFoundContent={fetching ? <Spin size="small"/> : null}
-                    filterOption={false}
-                    onSearch={this.fetchUser}
-                    onChange={this.handleChange}
-                    style={{width: '100%'}}
-                >
-                    {data.map(d => (
-                        <Option key={d.value}>{d.text}</Option>
-                    ))}
-                </Select>
-                <InstallModalFooter type="Install" operation={this.install} disabled={value.length===0}/>
-            </div>
+          this.setState({ data, fetching: false });
+        }
+      })
+      .catch(error => {
+        handleApiError(
+          error,
+          'Error occurred while trying to load users.',
+          true,
         );
-    }
+        if (error.hasOwnProperty('response') && error.response.status === 403) {
+          this.setState({
+            isForbidden: true,
+            loading: false,
+          });
+        } else {
+          this.setState({
+            loading: false,
+          });
+        }
+      });
+  };
+
+  handleChange = value => {
+    this.setState({
+      value,
+      data: [],
+      fetching: false,
+      isForbidden: false,
+    });
+  };
+
+  install = (timestamp = null) => {
+    const { value } = this.state;
+    const data = [];
+    value.map(val => {
+      data.push(val.key);
+    });
+    this.props.onInstall('user', data, 'install', timestamp);
+  };
+
+  render() {
+    const { fetching, data, value } = this.state;
+
+    return (
+      <div>
+        <Text>
+          Start installing the application for one or more users by entering the
+          corresponding user name. Select install to automatically start
+          downloading the application for the respective user/users.{' '}
+        </Text>
+        {this.state.isForbidden && (
+          <Alert
+            message="You don't have permission to view users."
+            type="warning"
+            banner
+            closable
+          />
+        )}
+        <p>Select users</p>
+        <Select
+          mode="multiple"
+          labelInValue
+          value={value}
+          placeholder="Enter the username"
+          notFoundContent={fetching ? <Spin size="small" /> : null}
+          filterOption={false}
+          onSearch={this.fetchUser}
+          onChange={this.handleChange}
+          style={{ width: '100%' }}
+        >
+          {data.map(d => (
+            <Option key={d.value}>{d.text}</Option>
+          ))}
+        </Select>
+        <InstallModalFooter
+          type="Install"
+          operation={this.install}
+          disabled={value.length === 0}
+        />
+      </div>
+    );
+  }
 }
 
-export default withConfigContext(UserInstall);
\ No newline at end of file
+export default withConfigContext(UserInstall);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/UserUninstall.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/UserUninstall.js
index 935d2f47a0..4b7f824cbc 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/UserUninstall.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/UserUninstall.js
@@ -16,123 +16,141 @@
  * under the License.
  */
 
-import React from "react";
-import {Typography, Select, Spin, message, notification, Button, Alert} from "antd";
+import React from 'react';
+import { Typography, Select, Spin, Alert } from 'antd';
 import debounce from 'lodash.debounce';
-import axios from "axios";
-import {withConfigContext} from "../../../../context/ConfigContext";
-import {handleApiError} from "../../../../js/Utils";
-import InstallModalFooter from "./installModalFooter/InstallModalFooter";
+import axios from 'axios';
+import { withConfigContext } from '../../../../context/ConfigContext';
+import { handleApiError } from '../../../../js/Utils';
+import InstallModalFooter from './installModalFooter/InstallModalFooter';
 
-const {Text} = Typography;
-const {Option} = Select;
+const { Text } = Typography;
+const { Option } = Select;
 
 class UserUninstall extends React.Component {
+  constructor(props) {
+    super(props);
+    this.lastFetchId = 0;
+    this.fetchUser = debounce(this.fetchUser, 800);
+  }
 
-    constructor(props) {
-        super(props);
-        this.lastFetchId = 0;
-        this.fetchUser = debounce(this.fetchUser, 800);
-    }
+  state = {
+    data: [],
+    value: [],
+    fetching: false,
+    isForbidden: false,
+  };
 
-    state = {
-        data: [],
-        value: [],
-        fetching: false,
-        isForbidden: false
-    };
+  fetchUser = value => {
+    const config = this.props.context;
+    this.lastFetchId += 1;
+    const fetchId = this.lastFetchId;
+    this.setState({ data: [], fetching: true });
 
-    fetchUser = (value) => {
-        const config = this.props.context;
-        this.lastFetchId += 1;
-        const fetchId = this.lastFetchId;
-        this.setState({data: [], fetching: true});
+    const uuid = this.props.uuid;
 
-        const uuid = this.props.uuid;
+    axios
+      .get(
+        window.location.origin +
+          config.serverConfig.invoker.uri +
+          config.serverConfig.invoker.store +
+          '/subscription/' +
+          uuid +
+          '/' +
+          '/USER?',
+      )
+      .then(res => {
+        if (res.status === 200) {
+          if (fetchId !== this.lastFetchId) {
+            // for fetch callback order
+            return;
+          }
+          const data = res.data.data.users.map(user => ({
+            text: user,
+            value: user,
+          }));
 
-        axios.get(
-            window.location.origin + config.serverConfig.invoker.uri + config.serverConfig.invoker.store + "/subscription/" + uuid + "/" +
-            "/USER?",
-        ).then(res => {
-            if (res.status === 200) {
-                if (fetchId !== this.lastFetchId) {
-                    // for fetch callback order
-                    return;
-                }
-                const data = res.data.data.users.map(user => ({
-                    text: user,
-                    value: user,
-                }));
-
-                this.setState({data, fetching: false});
-            }
-
-        }).catch((error) => {
-            handleApiError(error, "Error occurred while trying to load users.", true);
-            if (error.hasOwnProperty("response") && error.response.status === 403) {
-                this.setState({
-                    isForbidden: true,
-                    loading: false
-                })
-            } else {
-                this.setState({
-                    loading: false
-                });
-            }
-        });
-    };
-
-    handleChange = value => {
-        this.setState({
-            value,
-            data: [],
-            fetching: false,
-        });
-    };
-
-    uninstall = (timestamp=null) => {
-        const {value} = this.state;
-        const data = [];
-        value.map(val => {
-            data.push(val.key);
-        });
-        this.props.onUninstall("user", data, "uninstall",timestamp);
-    };
-
-    render() {
-        const {fetching, data, value} = this.state;
-
-        return (
-            <div>
-                <Text>Start uninstalling the application for one or more users by entering the corresponding user name.
-                    Select uninstall to automatically start uninstalling the application for the respective
-                    user/users. </Text>
-                {(this.state.isForbidden) && (
-                    <Alert
-                        message="You don't have permission to view uninstalled users."
-                        type="warning"
-                        banner
-                        closable/>
-                )}
-                <p>Select users</p>
-                <Select
-                    mode="multiple"
-                    labelInValue
-                    value={value}
-                    placeholder="Enter the username"
-                    notFoundContent={fetching ? <Spin size="small"/> : null}
-                    filterOption={false}
-                    onSearch={this.fetchUser}
-                    onChange={this.handleChange}
-                    style={{width: '100%'}}>
-                    {data.map(d => (
-                        <Option key={d.value}>{d.text}</Option>
-                    ))}
-                </Select>
-                <InstallModalFooter type="Uninstall" operation={this.uninstall} disabled={value.length === 0}/>
-            </div>
+          this.setState({ data, fetching: false });
+        }
+      })
+      .catch(error => {
+        handleApiError(
+          error,
+          'Error occurred while trying to load users.',
+          true,
         );
-    }
+        if (error.hasOwnProperty('response') && error.response.status === 403) {
+          this.setState({
+            isForbidden: true,
+            loading: false,
+          });
+        } else {
+          this.setState({
+            loading: false,
+          });
+        }
+      });
+  };
+
+  handleChange = value => {
+    this.setState({
+      value,
+      data: [],
+      fetching: false,
+    });
+  };
+
+  uninstall = (timestamp = null) => {
+    const { value } = this.state;
+    const data = [];
+    value.map(val => {
+      data.push(val.key);
+    });
+    this.props.onUninstall('user', data, 'uninstall', timestamp);
+  };
+
+  render() {
+    const { fetching, data, value } = this.state;
+
+    return (
+      <div>
+        <Text>
+          Start uninstalling the application for one or more users by entering
+          the corresponding user name. Select uninstall to automatically start
+          uninstalling the application for the respective user/users.{' '}
+        </Text>
+        {this.state.isForbidden && (
+          <Alert
+            message="You don't have permission to view uninstalled users."
+            type="warning"
+            banner
+            closable
+          />
+        )}
+        <p>Select users</p>
+        <Select
+          mode="multiple"
+          labelInValue
+          value={value}
+          placeholder="Enter the username"
+          notFoundContent={fetching ? <Spin size="small" /> : null}
+          filterOption={false}
+          onSearch={this.fetchUser}
+          onChange={this.handleChange}
+          style={{ width: '100%' }}
+        >
+          {data.map(d => (
+            <Option key={d.value}>{d.text}</Option>
+          ))}
+        </Select>
+        <InstallModalFooter
+          type="Uninstall"
+          operation={this.uninstall}
+          disabled={value.length === 0}
+        />
+      </div>
+    );
+  }
 }
 
 export default withConfigContext(UserUninstall);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/installModalFooter/InstallModalFooter.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/installModalFooter/InstallModalFooter.js
index 056ba57802..409c27557a 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/installModalFooter/InstallModalFooter.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/install/installModalFooter/InstallModalFooter.js
@@ -16,72 +16,84 @@
  * under the License.
  */
 
-import React from "react";
-import {Button, DatePicker, Checkbox} from "antd";
+import React from 'react';
+import { Button, DatePicker, Checkbox } from 'antd';
 
 class InstallModalFooter extends React.Component {
-    constructor(props) {
-        super(props);
-        this.state = {
-            scheduledTime: null,
-            isScheduledInstallVisible: false
-        }
+  constructor(props) {
+    super(props);
+    this.state = {
+      scheduledTime: null,
+      isScheduledInstallVisible: false,
+    };
+  }
+
+  onDateTimeChange = (value, dateString) => {
+    this.setState({
+      scheduledTime: dateString,
+    });
+  };
+
+  toggleScheduledInstall = () => {
+    this.setState({
+      isScheduledInstallVisible: !this.state.isScheduledInstallVisible,
+    });
+  };
+
+  triggerInstallOperation = () => {
+    const { scheduledTime, isScheduledInstallVisible } = this.state;
+    if (isScheduledInstallVisible && scheduledTime != null) {
+      this.props.operation(scheduledTime);
+    } else {
+      this.props.operation();
     }
+  };
 
-    onDateTimeChange = (value, dateString) => {
-        this.setState({
-            scheduledTime: dateString
-        });
-    };
-
-    toggleScheduledInstall = () => {
-        this.setState({
-            isScheduledInstallVisible: !this.state.isScheduledInstallVisible
-        })
-    };
-
-    triggerInstallOperation = () => {
-        const {scheduledTime, isScheduledInstallVisible} = this.state;
-        if (isScheduledInstallVisible && scheduledTime != null) {
-            this.props.operation(scheduledTime);
-        } else {
-            this.props.operation();
-        }
-    };
-
-    render() {
-        const {scheduledTime, isScheduledInstallVisible} = this.state;
-        const {disabled, type} = this.props;
-        return (
-            <div>
-                <div style={{
-                    textAlign: "right"
-                }}>
-                    <div style={{margin: 8}}>
-                        <Checkbox checked={this.state.isScheduledInstallVisible} onChange={this.toggleScheduledInstall}>
-                            Schedule {type}
-                        </Checkbox>
-                    </div>
-                    <span style={{
-                        display: (isScheduledInstallVisible) ? 'inline' : 'none'
-                    }}>
-                        <DatePicker showTime
-                                    placeholder="Select Time"
-                                    format="YYYY-MM-DDTHH:mm"
-                                    onChange={this.onDateTimeChange}/>
-                    </span>
-                    <Button style={{margin: 5}}
-                            disabled={disabled || (isScheduledInstallVisible && scheduledTime == null)}
-                            htmlType="button"
-                            type="primary"
-                            onClick={this.triggerInstallOperation}>
-                        {type}
-                    </Button>
-                </div>
-
-            </div>
-        );
-    }
+  render() {
+    const { scheduledTime, isScheduledInstallVisible } = this.state;
+    const { disabled, type } = this.props;
+    return (
+      <div>
+        <div
+          style={{
+            textAlign: 'right',
+          }}
+        >
+          <div style={{ margin: 8 }}>
+            <Checkbox
+              checked={this.state.isScheduledInstallVisible}
+              onChange={this.toggleScheduledInstall}
+            >
+              Schedule {type}
+            </Checkbox>
+          </div>
+          <span
+            style={{
+              display: isScheduledInstallVisible ? 'inline' : 'none',
+            }}
+          >
+            <DatePicker
+              showTime
+              placeholder="Select Time"
+              format="YYYY-MM-DDTHH:mm"
+              onChange={this.onDateTimeChange}
+            />
+          </span>
+          <Button
+            style={{ margin: 5 }}
+            disabled={
+              disabled || (isScheduledInstallVisible && scheduledTime == null)
+            }
+            htmlType="button"
+            type="primary"
+            onClick={this.triggerInstallOperation}
+          >
+            {type}
+          </Button>
+        </div>
+      </div>
+    );
+  }
 }
 
-export default InstallModalFooter;
\ No newline at end of file
+export default InstallModalFooter;
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/AddReview.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/AddReview.js
index f15c6b812b..4f1c204d72 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/AddReview.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/AddReview.js
@@ -16,155 +16,170 @@
  * under the License.
  */
 
-import React from "react";
-import {Drawer, Button, Icon, Row, Col, Typography, Divider, Input, Spin, notification} from 'antd';
-import StarRatings from "react-star-ratings";
-import axios from "axios";
-import {withConfigContext} from "../../../../context/ConfigContext";
-import {handleApiError} from "../../../../js/Utils";
+import React from 'react';
+import {
+  Drawer,
+  Button,
+  Icon,
+  Row,
+  Col,
+  Typography,
+  Divider,
+  Input,
+  Spin,
+  notification,
+} from 'antd';
+import StarRatings from 'react-star-ratings';
+import axios from 'axios';
+import { withConfigContext } from '../../../../context/ConfigContext';
+import { handleApiError } from '../../../../js/Utils';
 
-const {Title} = Typography;
-const {TextArea} = Input;
+const { Title } = Typography;
+const { TextArea } = Input;
 
 class AddReview extends React.Component {
-    state = {
-        visible: false,
-        content: '',
-        rating: 0,
-        loading: false
+  state = {
+    visible: false,
+    content: '',
+    rating: 0,
+    loading: false,
+  };
+
+  showDrawer = () => {
+    this.setState({
+      visible: true,
+      content: '',
+      rating: 0,
+      loading: false,
+    });
+  };
+
+  onClose = () => {
+    this.setState({
+      visible: false,
+    });
+  };
+  changeRating = (newRating, name) => {
+    this.setState({
+      rating: newRating,
+    });
+  };
+
+  onChange = e => {
+    this.setState({ content: e.target.value });
+  };
+
+  onSubmit = () => {
+    const config = this.props.context;
+    const { content, rating } = this.state;
+    const { uuid } = this.props;
+    this.setState({
+      loading: true,
+    });
+
+    const payload = {
+      content: content,
+      rating: rating,
     };
 
-    showDrawer = () => {
-        this.setState({
-            visible: true,
-            content: '',
-            rating: 0,
-            loading: false
-        });
-    };
-
-    onClose = () => {
-        this.setState({
+    axios
+      .post(
+        window.location.origin +
+          config.serverConfig.invoker.uri +
+          config.serverConfig.invoker.store +
+          '/reviews/' +
+          uuid,
+        payload,
+      )
+      .then(res => {
+        if (res.status === 201) {
+          this.setState({
+            loading: false,
             visible: false,
-
-        });
-    };
-    changeRating = (newRating, name) => {
+          });
+          notification.success({
+            message: 'Done!',
+            description: 'Your review has been posted successfully.',
+          });
+          this.props.onUpdateReview();
+        } else {
+          this.setState({
+            loading: false,
+            visible: false,
+          });
+          notification.error({
+            message: 'There was a problem',
+            duration: 0,
+            description: 'We are unable to add your review right now.',
+          });
+        }
+      })
+      .catch(error => {
+        handleApiError(error, 'We are unable to add your review right now.');
         this.setState({
-            rating: newRating
+          loading: false,
+          visible: false,
         });
-    };
+      });
+  };
 
-    onChange = (e) => {
-        this.setState({content: e.target.value})
-    };
+  render() {
+    return (
+      <div>
+        <Button type="primary" onClick={this.showDrawer}>
+          <Icon type="star" /> Add a review
+        </Button>
 
-    onSubmit = () => {
-        const config = this.props.context;
-        const {content, rating} = this.state;
-        const {uuid} = this.props;
-        this.setState({
-            loading: true
-        });
-
-        const payload = {
-            content: content,
-            rating: rating
-        };
-
-        axios.post(
-            window.location.origin+ config.serverConfig.invoker.uri + config.serverConfig.invoker.store + "/reviews/" + uuid,
-            payload,
-        ).then(res => {
-            if (res.status === 201) {
-                this.setState({
-                    loading: false,
-                    visible: false
-                });
-                notification["success"]({
-                    message: 'Done!',
-                    description:
-                        'Your review has been posted successfully.',
-                });
-                this.props.onUpdateReview();
-            } else {
-                this.setState({
-                    loading: false,
-                    visible: false
-                });
-                notification["error"]({
-                    message: "There was a problem",
-                    duration: 0,
-                    description:
-                        "We are unable to add your review right now.",
-                });
-            }
-
-        }).catch((error) => {
-            handleApiError(error,"We are unable to add your review right now.");
-            this.setState({
-                loading: false,
-                visible: false
-            });
-        });
-
-
-    };
-
-    render() {
-        return (
-            <div>
-                <Button type="primary" onClick={this.showDrawer}>
-                    <Icon type="star"/> Add a review
+        <Drawer
+          // title="Basic Drawer"
+          placement="bottom"
+          closable={false}
+          onClose={this.onClose}
+          visible={this.state.visible}
+          height={400}
+        >
+          <Spin spinning={this.state.loading} tip="Posting your review...">
+            <Row>
+              <Col lg={8} />
+              <Col lg={8}>
+                <Title level={4}>Add review</Title>
+                <Divider />
+                <TextArea
+                  placeholder="Tell others what you think about this app. Would you recommend it, and why?"
+                  onChange={this.onChange}
+                  rows={4}
+                  value={this.state.content || ''}
+                  style={{ marginBottom: 20 }}
+                />
+                <StarRatings
+                  rating={this.state.rating}
+                  changeRating={this.changeRating}
+                  starRatedColor="#777"
+                  starHoverColor="#444"
+                  starDimension="20px"
+                  starSpacing="2px"
+                  numberOfStars={5}
+                  name="rating"
+                />
+                <br />
+                <br />
+                <Button onClick={this.onClose} style={{ marginRight: 8 }}>
+                  Cancel
                 </Button>
-
-                <Drawer
-                    // title="Basic Drawer"
-                    placement="bottom"
-                    closable={false}
-                    onClose={this.onClose}
-                    visible={this.state.visible}
-                    height={400}
+                <Button
+                  disabled={this.state.rating === 0}
+                  onClick={this.onSubmit}
+                  type="primary"
                 >
-                    <Spin spinning={this.state.loading} tip="Posting your review...">
-                        <Row>
-                            <Col lg={8}/>
-                            <Col lg={8}>
-                                <Title level={4}>Add review</Title>
-                                <Divider/>
-                                <TextArea
-                                    placeholder="Tell others what you think about this app. Would you recommend it, and why?"
-                                    onChange={this.onChange}
-                                    rows={4}
-                                    value={this.state.content || ''}
-                                    style={{marginBottom: 20}}
-                                />
-                                <StarRatings
-                                    rating={this.state.rating}
-                                    changeRating={this.changeRating}
-                                    starRatedColor="#777"
-                                    starHoverColor="#444"
-                                    starDimension="20px"
-                                    starSpacing="2px"
-                                    numberOfStars={5}
-                                    name='rating'
-                                />
-                                <br/><br/>
-                                <Button onClick={this.onClose} style={{marginRight: 8}}>
-                                    Cancel
-                                </Button>
-                                <Button disabled={this.state.rating === 0} onClick={this.onSubmit} type="primary">
-                                    Submit
-                                </Button>
-                            </Col>
-                        </Row>
-                    </Spin>
-                </Drawer>
-
-
-            </div>
-        );
-    }
+                  Submit
+                </Button>
+              </Col>
+            </Row>
+          </Spin>
+        </Drawer>
+      </div>
+    );
+  }
 }
 
-export default withConfigContext(AddReview);
\ No newline at end of file
+export default withConfigContext(AddReview);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/CurrentUsersReview.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/CurrentUsersReview.js
index 44d464b128..f861d27e40 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/CurrentUsersReview.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/CurrentUsersReview.js
@@ -16,81 +16,84 @@
  * under the License.
  */
 
-import React from "react";
-import {List, message, Typography, Empty, Button, Row, Col, notification, Alert} from "antd";
-import SingleReview from "./singleReview/SingleReview";
-import axios from "axios";
-import AddReview from "./AddReview";
-import {withConfigContext} from "../../../../context/ConfigContext";
-import {handleApiError} from "../../../../js/Utils";
+import React from 'react';
+import { List, Typography, Empty, Alert } from 'antd';
+import SingleReview from './singleReview/SingleReview';
+import AddReview from './AddReview';
+import { withConfigContext } from '../../../../context/ConfigContext';
 
-const {Text, Paragraph} = Typography;
+const { Text } = Typography;
 
 class CurrentUsersReview extends React.Component {
+  render() {
+    const { uuid, currentUserReviews } = this.props;
+    return (
+      <div>
+        <Text>MY REVIEW</Text>
+        {this.props.forbidden && (
+          <Alert
+            message="You don't have permission to add reviews."
+            type="warning"
+            banner
+            closable
+          />
+        )}
+        {!this.props.forbidden && (
+          <div
+            style={{
+              overflow: 'auto',
+              paddingTop: 8,
+              paddingLeft: 24,
+            }}
+          >
+            {currentUserReviews.length > 0 && (
+              <div>
+                <List
+                  dataSource={currentUserReviews}
+                  renderItem={item => (
+                    <List.Item key={item.id}>
+                      <SingleReview
+                        uuid={uuid}
+                        review={item}
+                        isDeletable={true}
+                        isEditable={true}
+                        deleteCallback={this.props.deleteCallback}
+                        onUpdateReview={this.props.onUpdateReview}
+                        isPersonalReview={true}
+                      />
+                    </List.Item>
+                  )}
+                />
+              </div>
+            )}
 
-
-    render() {
-        const {uuid, currentUserReviews} = this.props;
-        return (
-            <div>
-                <Text>MY REVIEW</Text>
-                {(this.props.forbidden) && (
-                    <Alert
-                        message="You don't have permission to add reviews."
-                        type="warning"
-                        banner
-                        closable/>
-                )}
-                {(!this.props.forbidden) && (
-                    <div style={{
-                        overflow: "auto",
-                        paddingTop: 8,
-                        paddingLeft: 24
-                    }}>
-                        {currentUserReviews.length > 0 && (
-                            <div>
-                                <List
-                                    dataSource={currentUserReviews}
-                                    renderItem={item => (
-                                        <List.Item key={item.id}>
-                                            <SingleReview
-                                                uuid={uuid}
-                                                review={item}
-                                                isDeletable={true}
-                                                isEditable={true}
-                                                deleteCallback={this.props.deleteCallback}
-                                                onUpdateReview={this.props.onUpdateReview}
-                                                isPersonalReview={true}/>
-                                        </List.Item>
-                                    )}
-                                >
-                                </List>
-                            </div>
-                        )}
-
-                        {currentUserReviews.length === 0 && (
-                            <div>
-                                <Empty
-                                    image={Empty.PRESENTED_IMAGE_DEFAULT}
-                                    imagestyle={{
-                                        height: 60,
-                                    }}
-                                    description={
-                                        <span>Share your experience with your community by adding a review.</span>
-                                    }>
-                                    {/*<Button type="primary">Add review</Button>*/}
-                                    <AddReview
-                                        uuid={uuid}
-                                        onUpdateReview={this.props.onUpdateReview}/>
-                                </Empty>
-                            </div>
-                        )}
-                    </div>
-                )}
-            </div>
-        );
-    }
-
+            {currentUserReviews.length === 0 && (
+              <div>
+                <Empty
+                  image={Empty.PRESENTED_IMAGE_DEFAULT}
+                  imagestyle={{
+                    height: 60,
+                  }}
+                  description={
+                    <span>
+                      Share your experience with your community by adding a
+                      review.
+                    </span>
+                  }
+                >
+                  {/* <Button type="primary">Add review</Button>*/}
+                  <AddReview
+                    uuid={uuid}
+                    onUpdateReview={this.props.onUpdateReview}
+                  />
+                </Empty>
+              </div>
+            )}
+          </div>
+        )}
+      </div>
+    );
+  }
 }
 
-export default withConfigContext(CurrentUsersReview);
\ No newline at end of file
+export default withConfigContext(CurrentUsersReview);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/ReviewContainer.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/ReviewContainer.js
index 291d032939..aaae16c01d 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/ReviewContainer.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/ReviewContainer.js
@@ -16,122 +16,141 @@
  * under the License.
  */
 
-import React from "react";
-import CurrentUsersReview from "./CurrentUsersReview";
-import {Col, Divider, Row, Typography} from "antd";
-import DetailedRating from "../DetailedRating";
-import Reviews from "./Reviews";
-import axios from "axios";
-import {handleApiError} from "../../../../js/Utils";
-import {withConfigContext} from "../../../../context/ConfigContext";
+import React from 'react';
+import CurrentUsersReview from './CurrentUsersReview';
+import { Col, Divider, Row, Typography } from 'antd';
+import DetailedRating from '../DetailedRating';
+import Reviews from './Reviews';
+import axios from 'axios';
+import { handleApiError } from '../../../../js/Utils';
+import { withConfigContext } from '../../../../context/ConfigContext';
 
-const {Text} = Typography;
+const { Text } = Typography;
 
 class ReviewContainer extends React.Component {
-    constructor(props) {
-        super(props);
-        this.state = {
-            currentUserReviews: [],
-            detailedRating: null,
-            forbiddenErrors: {
-                currentReview: false,
-                reviews: false,
-                rating: false
-            }
+  constructor(props) {
+    super(props);
+    this.state = {
+      currentUserReviews: [],
+      detailedRating: null,
+      forbiddenErrors: {
+        currentReview: false,
+        reviews: false,
+        rating: false,
+      },
+    };
+  }
+
+  componentDidMount() {
+    this.fetchCurrentUserReviews();
+    this.fetchDetailedRating('app', this.props.uuid);
+  }
+
+  fetchCurrentUserReviews = () => {
+    const { uuid } = this.props;
+    const config = this.props.context;
+
+    axios
+      .get(
+        window.location.origin +
+          config.serverConfig.invoker.uri +
+          config.serverConfig.invoker.store +
+          '/reviews/app/user/' +
+          uuid,
+      )
+      .then(res => {
+        if (res.status === 200) {
+          const currentUserReviews = res.data.data.data;
+          this.setState({ currentUserReviews });
         }
-    }
+      })
+      .catch(error => {
+        handleApiError(
+          error,
+          'Error occurred while trying to get your review.',
+          true,
+        );
+        if (error.hasOwnProperty('response') && error.response.status === 403) {
+          const { forbiddenErrors } = this.state;
+          forbiddenErrors.currentReview = true;
+          this.setState({
+            forbiddenErrors,
+            loading: false,
+          });
+        } else {
+          this.setState({
+            loading: false,
+          });
+        }
+      });
+  };
 
-    componentDidMount() {
-        this.fetchCurrentUserReviews();
-        this.fetchDetailedRating("app", this.props.uuid);
-    }
+  deleteCurrentUserReviewCallback = () => {
+    this.setState({
+      currentUserReviews: [],
+    });
+    this.fetchDetailedRating('app', this.props.uuid);
+  };
 
-    fetchCurrentUserReviews = () => {
-        const {uuid} = this.props;
-        const config = this.props.context;
+  fetchDetailedRating = (type, uuid) => {
+    const config = this.props.context;
 
-        axios.get(
-            window.location.origin + config.serverConfig.invoker.uri + config.serverConfig.invoker.store + "/reviews/app/user/" + uuid,
-        ).then(res => {
-            if (res.status === 200) {
-                const currentUserReviews = res.data.data.data;
-                this.setState({currentUserReviews});
-            }
+    axios
+      .get(
+        window.location.origin +
+          config.serverConfig.invoker.uri +
+          config.serverConfig.invoker.store +
+          '/reviews/' +
+          uuid +
+          '/' +
+          type +
+          '-rating',
+      )
+      .then(res => {
+        if (res.status === 200) {
+          let detailedRating = res.data.data;
+          this.setState({
+            detailedRating,
+          });
+        }
+      })
+      .catch(function(error) {
+        handleApiError(
+          error,
+          'Error occurred while trying to load ratings.',
+          true,
+        );
+      });
+  };
 
-        }).catch((error) => {
-            handleApiError(error, "Error occurred while trying to get your review.", true);
-            if (error.hasOwnProperty("response") && error.response.status === 403) {
-                const {forbiddenErrors} = this.state;
-                forbiddenErrors.currentReview = true;
-                this.setState({
-                    forbiddenErrors,
-                    loading: false
-                })
-            } else {
-                this.setState({
-                    loading: false
-                });
-            }
-        });
-    };
+  onUpdateReview = () => {
+    this.fetchCurrentUserReviews();
+    this.fetchDetailedRating('app', this.props.uuid);
+  };
 
-    deleteCurrentUserReviewCallback = () => {
-        this.setState({
-            currentUserReviews: []
-        });
-        this.fetchDetailedRating("app", this.props.uuid);
-    };
-
-    fetchDetailedRating = (type, uuid) => {
-        const config = this.props.context;
-
-        axios.get(
-            window.location.origin + config.serverConfig.invoker.uri + config.serverConfig.invoker.store + "/reviews/" + uuid + "/" + type + "-rating",
-        ).then(res => {
-            if (res.status === 200) {
-                let detailedRating = res.data.data;
-                this.setState({
-                    detailedRating
-                })
-            }
-
-        }).catch(function (error) {
-            handleApiError(error, "Error occurred while trying to load ratings.", true);
-        });
-    };
-
-    onUpdateReview = () => {
-        this.fetchCurrentUserReviews();
-        this.fetchDetailedRating("app", this.props.uuid);
-    };
-
-    render() {
-        const {uuid} = this.props;
-        const {currentUserReviews,detailedRating, forbiddenErrors} = this.state;
-        return (
-            <div>
-                <CurrentUsersReview
-                    forbidden={forbiddenErrors.currentReview}
-                    uuid={uuid}
-                    currentUserReviews={currentUserReviews}
-                    onUpdateReview={this.onUpdateReview}
-                    deleteCallback={this.deleteCurrentUserReviewCallback}/>
-                <Divider dashed={true}/>
-                <Text>REVIEWS</Text>
-                <Row>
-                    <Col lg={18} md={24}>
-                        <DetailedRating
-                            type="app"
-                            detailedRating={detailedRating}/>
-                    </Col>
-                </Row>
-                <Reviews
-                    type="app"
-                    uuid={uuid}
-                    deleteCallback={this.onUpdateReview}/>
-            </div>
-        )
-    }
+  render() {
+    const { uuid } = this.props;
+    const { currentUserReviews, detailedRating, forbiddenErrors } = this.state;
+    return (
+      <div>
+        <CurrentUsersReview
+          forbidden={forbiddenErrors.currentReview}
+          uuid={uuid}
+          currentUserReviews={currentUserReviews}
+          onUpdateReview={this.onUpdateReview}
+          deleteCallback={this.deleteCurrentUserReviewCallback}
+        />
+        <Divider dashed={true} />
+        <Text>REVIEWS</Text>
+        <Row>
+          <Col lg={18} md={24}>
+            <DetailedRating type="app" detailedRating={detailedRating} />
+          </Col>
+        </Row>
+        <Reviews type="app" uuid={uuid} deleteCallback={this.onUpdateReview} />
+      </div>
+    );
+  }
 }
 
-export default withConfigContext(ReviewContainer);
\ No newline at end of file
+export default withConfigContext(ReviewContainer);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/Reviews.css b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/Reviews.css
index 3347d4b2e0..c922044c3c 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/Reviews.css
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/Reviews.css
@@ -31,4 +31,4 @@
     position: absolute;
     bottom: -40px;
     left: 50%;
-}
\ No newline at end of file
+}
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/Reviews.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/Reviews.js
index fff6364c78..eab5ba3e4e 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/Reviews.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/Reviews.js
@@ -16,156 +16,183 @@
  * under the License.
  */
 
-import React from "react";
-import {List, message, Avatar, Spin, Button, notification, Alert} from 'antd';
-import "./Reviews.css";
+import React from 'react';
+import { List, Spin, Button, Alert } from 'antd';
+import './Reviews.css';
 
 import InfiniteScroll from 'react-infinite-scroller';
-import SingleReview from "./singleReview/SingleReview";
-import axios from "axios";
-import {withConfigContext} from "../../../../context/ConfigContext";
-import {handleApiError} from "../../../../js/Utils";
+import SingleReview from './singleReview/SingleReview';
+import axios from 'axios';
+import { withConfigContext } from '../../../../context/ConfigContext';
+import { handleApiError } from '../../../../js/Utils';
 
 const limit = 5;
 
 class Reviews extends React.Component {
-    state = {
-        data: [],
-        loading: false,
-        hasMore: false,
-        loadMore: false,
-        forbiddenErrors: {
-            reviews: false
+  state = {
+    data: [],
+    loading: false,
+    hasMore: false,
+    loadMore: false,
+    forbiddenErrors: {
+      reviews: false,
+    },
+  };
+
+  componentDidMount() {
+    this.fetchData(0, limit, res => {
+      this.setState({
+        data: res,
+      });
+    });
+  }
+
+  fetchData = (offset, limit, callback) => {
+    const { uuid, type } = this.props;
+    const config = this.props.context;
+
+    axios
+      .get(
+        window.location.origin +
+          config.serverConfig.invoker.uri +
+          config.serverConfig.invoker.store +
+          '/reviews/' +
+          type +
+          '/' +
+          uuid,
+        {
+          headers: { 'X-Platform': config.serverConfig.platform },
+        },
+      )
+      .then(res => {
+        if (res.status === 200) {
+          let reviews = res.data.data.data;
+          callback(reviews);
         }
-    };
-
-
-    componentDidMount() {
-        this.fetchData(0, limit, res => {
-            this.setState({
-                data: res,
-            });
-        });
-    }
-
-    fetchData = (offset, limit, callback) => {
-
-        const {uuid, type} = this.props;
-        const config = this.props.context;
-
-        axios.get(
-            window.location.origin + config.serverConfig.invoker.uri + config.serverConfig.invoker.store + "/reviews/" + type + "/" + uuid,
-            {
-                headers: {'X-Platform': config.serverConfig.platform}
-            }).then(res => {
-            if (res.status === 200) {
-                let reviews = res.data.data.data;
-                callback(reviews);
-            }
-
-        }).catch((error) => {
-            handleApiError(error, "Error occurred while trying to load reviews.", true);
-            if (error.hasOwnProperty("response") && error.response.status === 403) {
-                const {forbiddenErrors} = this.state;
-                forbiddenErrors.reviews = true;
-                this.setState({
-                    forbiddenErrors,
-                    loading: false
-                })
-            } else {
-                this.setState({
-                    loading: false
-                });
-            }
-        });
-    };
-
-    handleInfiniteOnLoad = (count) => {
-        const offset = count * limit;
-        let data = this.state.data;
-        this.setState({
-            loading: true,
-        });
-        if (data.length > 149) {
-            this.setState({
-                hasMore: false,
-                loading: false,
-            });
-            return;
-        }
-        this.fetchData(offset, limit, res => {
-            if (res.length > 0) {
-                data = data.concat(res);
-                this.setState({
-                    data,
-                    loading: false,
-                });
-            } else {
-                this.setState({
-                    hasMore: false,
-                    loading: false
-                });
-            }
-        });
-    };
-
-    enableLoading = () => {
-        this.setState({
-            hasMore: true,
-            loadMore: true
-        });
-    };
-
-    deleteCallback = () => {
-        this.fetchData(0, limit, res => {
-            this.setState({
-                data: res,
-            });
-        });
-        this.props.deleteCallback();
-    };
-
-    render() {
-        const {loading, hasMore, data, loadMore} = this.state;
-        const {uuid} = this.props;
-        return (
-            <div>
-                {(this.state.forbiddenErrors.reviews) && (
-                    <Alert
-                        message="You don't have permission to view reviews."
-                        type="warning"
-                        banner
-                        closable/>
-                )}
-                <div className="infinite-container">
-                    <InfiniteScroll
-                        initialLoad={false}
-                        pageStart={0}
-                        loadMore={this.handleInfiniteOnLoad}
-                        hasMore={!loading && hasMore}
-                        useWindow={true}>
-                        <List
-                            dataSource={data}
-                            renderItem={item => (
-                                <List.Item key={item.id}>
-                                    <SingleReview uuid={uuid} review={item} isDeletable={true} isEditable={false}
-                                                  deleteCallback={this.deleteCallback}/>
-                                </List.Item>
-                            )}>
-                            {loading && hasMore && (
-                                <div className="loading-container">
-                                    <Spin/>
-                                </div>
-                            )}
-                        </List>
-                    </InfiniteScroll>
-                    {!loadMore && (data.length >= limit) && (<div style={{textAlign: "center"}}>
-                        <Button type="dashed" htmlType="button" onClick={this.enableLoading}>Read All Reviews</Button>
-                    </div>)}
-                </div>
-            </div>
+      })
+      .catch(error => {
+        handleApiError(
+          error,
+          'Error occurred while trying to load reviews.',
+          true,
         );
+        if (error.hasOwnProperty('response') && error.response.status === 403) {
+          const { forbiddenErrors } = this.state;
+          forbiddenErrors.reviews = true;
+          this.setState({
+            forbiddenErrors,
+            loading: false,
+          });
+        } else {
+          this.setState({
+            loading: false,
+          });
+        }
+      });
+  };
+
+  handleInfiniteOnLoad = count => {
+    const offset = count * limit;
+    let data = this.state.data;
+    this.setState({
+      loading: true,
+    });
+    if (data.length > 149) {
+      this.setState({
+        hasMore: false,
+        loading: false,
+      });
+      return;
     }
+    this.fetchData(offset, limit, res => {
+      if (res.length > 0) {
+        data = data.concat(res);
+        this.setState({
+          data,
+          loading: false,
+        });
+      } else {
+        this.setState({
+          hasMore: false,
+          loading: false,
+        });
+      }
+    });
+  };
+
+  enableLoading = () => {
+    this.setState({
+      hasMore: true,
+      loadMore: true,
+    });
+  };
+
+  deleteCallback = () => {
+    this.fetchData(0, limit, res => {
+      this.setState({
+        data: res,
+      });
+    });
+    this.props.deleteCallback();
+  };
+
+  render() {
+    const { loading, hasMore, data, loadMore } = this.state;
+    const { uuid } = this.props;
+    return (
+      <div>
+        {this.state.forbiddenErrors.reviews && (
+          <Alert
+            message="You don't have permission to view reviews."
+            type="warning"
+            banner
+            closable
+          />
+        )}
+        <div className="infinite-container">
+          <InfiniteScroll
+            initialLoad={false}
+            pageStart={0}
+            loadMore={this.handleInfiniteOnLoad}
+            hasMore={!loading && hasMore}
+            useWindow={true}
+          >
+            <List
+              dataSource={data}
+              renderItem={item => (
+                <List.Item key={item.id}>
+                  <SingleReview
+                    uuid={uuid}
+                    review={item}
+                    isDeletable={true}
+                    isEditable={false}
+                    deleteCallback={this.deleteCallback}
+                  />
+                </List.Item>
+              )}
+            >
+              {loading && hasMore && (
+                <div className="loading-container">
+                  <Spin />
+                </div>
+              )}
+            </List>
+          </InfiniteScroll>
+          {!loadMore && data.length >= limit && (
+            <div style={{ textAlign: 'center' }}>
+              <Button
+                type="dashed"
+                htmlType="button"
+                onClick={this.enableLoading}
+              >
+                Read All Reviews
+              </Button>
+            </div>
+          )}
+        </div>
+      </div>
+    );
+  }
 }
 
-export default withConfigContext(Reviews);
\ No newline at end of file
+export default withConfigContext(Reviews);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/singleReview/SingleReview.css b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/singleReview/SingleReview.css
index 1021fb10de..eb7c62f93b 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/singleReview/SingleReview.css
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/singleReview/SingleReview.css
@@ -41,4 +41,4 @@ img.twemoji {
     font-weight: normal;
     font-size: 0.8em;
     padding-left: 5px;
-}
\ No newline at end of file
+}
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/singleReview/SingleReview.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/singleReview/SingleReview.js
index 7ed1b366c9..7cbbbdc9e7 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/singleReview/SingleReview.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/singleReview/SingleReview.js
@@ -16,129 +16,155 @@
  * under the License.
  */
 
-import React from "react";
-import {Avatar, notification} from "antd";
-import {List, Typography, Popconfirm} from "antd";
-import StarRatings from "react-star-ratings";
-import Twemoji from "react-twemoji";
-import "./SingleReview.css";
-import EditReview from "./editReview/EditReview";
-import axios from "axios";
-import {withConfigContext} from "../../../../../context/ConfigContext";
-import {handleApiError} from "../../../../../js/Utils";
+import React from 'react';
+import { Avatar, notification } from 'antd';
+import { List, Typography, Popconfirm } from 'antd';
+import StarRatings from 'react-star-ratings';
+import Twemoji from 'react-twemoji';
+import './SingleReview.css';
+import EditReview from './editReview/EditReview';
+import axios from 'axios';
+import { withConfigContext } from '../../../../../context/ConfigContext';
+import { handleApiError } from '../../../../../js/Utils';
 
-const {Text, Paragraph} = Typography;
-const colorList = ['#f0932b', '#badc58', '#6ab04c', '#eb4d4b', '#0abde3', '#9b59b6', '#3498db', '#22a6b3', '#e84393', '#f9ca24'];
+const { Text, Paragraph } = Typography;
+const colorList = [
+  '#f0932b',
+  '#badc58',
+  '#6ab04c',
+  '#eb4d4b',
+  '#0abde3',
+  '#9b59b6',
+  '#3498db',
+  '#22a6b3',
+  '#e84393',
+  '#f9ca24',
+];
 
 class SingleReview extends React.Component {
+  static defaultProps = {
+    isPersonalReview: false,
+  };
 
-    static defaultProps = {
-        isPersonalReview: false
+  constructor(props) {
+    super(props);
+    const { username } = this.props.review;
+    const color = colorList[username.length % 10];
+    this.state = {
+      content: '',
+      rating: 0,
+      color: color,
+      review: props.review,
     };
+  }
 
-    constructor(props) {
-        super(props);
-        const {username} = this.props.review;
-        const color = colorList[username.length % 10];
-        this.state = {
-            content: '',
-            rating: 0,
-            color: color,
-            review: props.review
-        }
+  updateCallback = review => {
+    this.setState({
+      review,
+    });
+    this.props.onUpdateReview();
+  };
+
+  deleteReview = () => {
+    const { uuid } = this.props;
+    const { id } = this.state.review;
+    const config = this.props.context;
+
+    let url =
+      window.location.origin +
+      config.serverConfig.invoker.uri +
+      config.serverConfig.invoker.store;
+
+    // call as an admin api if the review is not a personal review
+    if (!this.props.isPersonalReview) {
+      url += '/admin';
     }
 
-    updateCallback = (review) => {
-        this.setState({
-            review
-        });
-        this.props.onUpdateReview();
-    };
+    url += '/reviews/' + uuid + '/' + id;
 
-    deleteReview = () => {
-        const {uuid} = this.props;
-        const {id} = this.state.review;
-        const config = this.props.context;
+    axios
+      .delete(url)
+      .then(res => {
+        if (res.status === 200) {
+          notification.success({
+            message: 'Done!',
+            description: 'The review has been deleted successfully.',
+          });
 
-        let url =window.location.origin+ config.serverConfig.invoker.uri + config.serverConfig.invoker.store;
-
-        // call as an admin api if the review is not a personal review
-        if (!this.props.isPersonalReview) {
-            url += "/admin";
+          this.props.deleteCallback(id);
         }
+      })
+      .catch(error => {
+        handleApiError(error, 'We were unable to delete the review..');
+      });
+  };
 
-        url += "/reviews/" + uuid + "/" + id;
+  render() {
+    const { isEditable, isDeletable, uuid } = this.props;
+    const { color, review } = this.state;
+    const { content, rating, username } = review;
+    const avatarLetter = username.charAt(0).toUpperCase();
+    const body = (
+      <div style={{ marginTop: -5 }}>
+        <StarRatings
+          rating={rating}
+          starRatedColor="#777"
+          starDimension="12px"
+          starSpacing="2px"
+          numberOfStars={5}
+          name="rating"
+        />
+        <Text style={{ fontSize: 12, color: '#aaa' }} type="secondary">
+          {' '}
+          {review.createdAt}
+        </Text>
+        <br />
+        <Paragraph style={{ color: '#777' }}>
+          <Twemoji options={{ className: 'twemoji' }}>{content}</Twemoji>
+        </Paragraph>
+      </div>
+    );
 
-        axios.delete(url).then(res => {
-            if (res.status === 200) {
-                notification["success"]({
-                    message: 'Done!',
-                    description:
-                        'The review has been deleted successfully.',
-                });
+    const title = (
+      <div>
+        {review.username}
+        {isEditable && (
+          <EditReview
+            uuid={uuid}
+            review={review}
+            updateCallback={this.updateCallback}
+          />
+        )}
+        {isDeletable && (
+          <Popconfirm
+            title="Are you sure delete this review?"
+            onConfirm={this.deleteReview}
+            okText="Yes"
+            cancelText="No"
+          >
+            <span className="delete-button">delete</span>
+          </Popconfirm>
+        )}
+      </div>
+    );
 
-                this.props.deleteCallback(id);
-            }
-        }).catch((error) => {
-            handleApiError(error,"We were unable to delete the review..");
-        });
-
-    };
-
-    render() {
-        const {isEditable, isDeletable, uuid} = this.props;
-        const {color, review} = this.state;
-        const {content, rating, username} = review;
-        const avatarLetter = username.charAt(0).toUpperCase();
-        const body = (
-            <div style={{marginTop: -5}}>
-                <StarRatings
-                    rating={rating}
-                    starRatedColor="#777"
-                    starDimension="12px"
-                    starSpacing="2px"
-                    numberOfStars={5}
-                    name='rating'
-                />
-                <Text style={{fontSize: 12, color: "#aaa"}} type="secondary"> {review.createdAt}</Text><br/>
-                <Paragraph style={{color: "#777"}}>
-                    <Twemoji options={{className: 'twemoji'}}>
-                        {content}
-                    </Twemoji>
-                </Paragraph>
-            </div>
-        );
-
-        const title = (
-            <div>
-                {review.username}
-                {isEditable && (<EditReview uuid={uuid} review={review} updateCallback={this.updateCallback}/>)}
-                {isDeletable && (
-                    <Popconfirm
-                        title="Are you sure delete this review?"
-                        onConfirm={this.deleteReview}
-                        okText="Yes"
-                        cancelText="No"
-                    >
-                        <span className="delete-button">delete</span>
-                    </Popconfirm>)}
-            </div>
-        );
-
-        return (
-            <div>
-                <List.Item.Meta
-                    avatar={
-                        <Avatar style={{backgroundColor: color, verticalAlign: 'middle'}} size="large">
-                            {avatarLetter}
-                        </Avatar>
-                    }
-                    title={title}
-                    description={body}
-                />
-            </div>
-        );
-    }
+    return (
+      <div>
+        <List.Item.Meta
+          avatar={
+            <Avatar
+              style={{ backgroundColor: color, verticalAlign: 'middle' }}
+              size="large"
+            >
+              {avatarLetter}
+            </Avatar>
+          }
+          title={title}
+          description={body}
+        />
+      </div>
+    );
+  }
 }
 
-export default withConfigContext(SingleReview);
\ No newline at end of file
+export default withConfigContext(SingleReview);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/singleReview/editReview/EditReview.css b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/singleReview/editReview/EditReview.css
index ec9dd385a5..5154172fc2 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/singleReview/editReview/EditReview.css
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/singleReview/editReview/EditReview.css
@@ -24,4 +24,4 @@
     font-weight: normal;
     font-size: 0.8em;
     padding-left: 5px;
-}
\ No newline at end of file
+}
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/singleReview/editReview/EditReview.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/singleReview/editReview/EditReview.js
index c3a42776b0..a03d80a8a0 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/singleReview/editReview/EditReview.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/components/apps/release/review/singleReview/editReview/EditReview.js
@@ -16,166 +16,183 @@
  * under the License.
  */
 
-import React from "react";
-import {Drawer, Button, Icon, Row, Col, Typography, Divider, Input, Spin, notification} from 'antd';
-import StarRatings from "react-star-ratings";
-import axios from "axios";
-import "./EditReview.css";
-import {withConfigContext} from "../../../../../../context/ConfigContext";
-import {handleApiError} from "../../../../../../js/Utils";
+import React from 'react';
+import {
+  Drawer,
+  Button,
+  Row,
+  Col,
+  Typography,
+  Divider,
+  Input,
+  Spin,
+  notification,
+} from 'antd';
+import StarRatings from 'react-star-ratings';
+import axios from 'axios';
+import './EditReview.css';
+import { withConfigContext } from '../../../../../../context/ConfigContext';
+import { handleApiError } from '../../../../../../js/Utils';
 
-const {Title} = Typography;
-const {TextArea} = Input;
+const { Title } = Typography;
+const { TextArea } = Input;
 
 class EditReview extends React.Component {
+  constructor(props) {
+    super(props);
+    this.state = {
+      visible: false,
+      content: '',
+      rating: 0,
+      loading: false,
+    };
+  }
 
-    constructor(props) {
-        super(props);
-        this.state = {
+  componentDidMount() {
+    const { content, rating } = this.props.review;
+    this.setState({
+      content,
+      rating,
+    });
+  }
+
+  showDrawer = () => {
+    this.setState({
+      visible: true,
+      loading: false,
+    });
+  };
+
+  onClose = () => {
+    this.setState({
+      visible: false,
+    });
+  };
+
+  changeRating = (newRating, name) => {
+    this.setState({
+      rating: newRating,
+    });
+  };
+
+  onChange = e => {
+    this.setState({ content: e.target.value });
+  };
+
+  onSubmit = () => {
+    const config = this.props.context;
+    const { content, rating } = this.state;
+    const { id } = this.props.review;
+    const { uuid } = this.props;
+    this.setState({
+      loading: true,
+    });
+
+    const payload = {
+      content: content,
+      rating: rating,
+    };
+
+    axios
+      .put(
+        window.location.origin +
+          config.serverConfig.invoker.uri +
+          config.serverConfig.invoker.store +
+          '/reviews/' +
+          uuid +
+          '/' +
+          id,
+        payload,
+      )
+      .then(res => {
+        if (res.status === 200) {
+          this.setState({
+            loading: false,
             visible: false,
-            content: '',
-            rating: 0,
-            loading: false
-        };
-    }
+          });
+          notification.success({
+            message: 'Done!',
+            description: 'Your review has been update successfully.',
+          });
 
-    componentDidMount() {
-        const {content,rating,id} = this.props.review;
-        this.setState({
-            content,
-            rating
-        });
-    }
-
-    showDrawer = () => {
-        this.setState({
-            visible: true,
-            loading: false
-        });
-    };
-
-    onClose = () => {
-        this.setState({
+          this.props.updateCallback(res.data.data);
+        } else {
+          this.setState({
+            loading: false,
             visible: false,
-
-        });
-    };
-
-    changeRating = (newRating, name) => {
+          });
+          notification.error({
+            message: 'There was a problem',
+            duration: 0,
+            description: 'We are unable to update your review right now.',
+          });
+        }
+      })
+      .catch(error => {
+        handleApiError(error, 'We are unable to add your review right now.');
         this.setState({
-            rating: newRating
+          loading: false,
+          visible: false,
         });
-    };
+      });
+  };
 
-    onChange = (e) => {
-        this.setState({content: e.target.value})
-    };
-
-    onSubmit = () => {
-        const config = this.props.context;
-        const {content, rating} = this.state;
-        const {id} = this.props.review;
-        const {uuid} = this.props;
-        this.setState({
-            loading: true
-        });
-
-        const payload = {
-            content: content,
-            rating: rating
-        };
-
-        axios.put(
-            window.location.origin+ config.serverConfig.invoker.uri + config.serverConfig.invoker.store + "/reviews/" + uuid+"/"+id,
-            payload,
-        ).then(res => {
-            if (res.status === 200) {
-                this.setState({
-                    loading: false,
-                    visible: false
-                });
-                notification["success"]({
-                    message: 'Done!',
-                    description:
-                        'Your review has been update successfully.',
-                });
-
-                this.props.updateCallback(res.data.data);
-            } else {
-                this.setState({
-                    loading: false,
-                    visible: false
-                });
-                notification["error"]({
-                    message: "There was a problem",
-                    duration: 0,
-                    description:
-                        "We are unable to update your review right now.",
-                });
-            }
-
-        }).catch((error) => {
-            handleApiError(error,"We are unable to add your review right now.");
-            this.setState({
-                loading: false,
-                visible: false
-            });
-        });
-
-
-    };
-
-    render() {
-        return (
-            <span>
-                <span className="edit-button" onClick={this.showDrawer}>edit</span>
-                <Drawer
-                    // title="Basic Drawer"
-                    placement="bottom"
-                    closable={false}
-                    onClose={this.onClose}
-                    visible={this.state.visible}
-                    height={400}
+  render() {
+    return (
+      <span>
+        <span className="edit-button" onClick={this.showDrawer}>
+          edit
+        </span>
+        <Drawer
+          // title="Basic Drawer"
+          placement="bottom"
+          closable={false}
+          onClose={this.onClose}
+          visible={this.state.visible}
+          height={400}
+        >
+          <Spin spinning={this.state.loading} tip="Posting your review...">
+            <Row>
+              <Col lg={8} />
+              <Col lg={8}>
+                <Title level={4}>Edit review</Title>
+                <Divider />
+                <TextArea
+                  placeholder="Tell others what you think about this app. Would you recommend it, and why?"
+                  onChange={this.onChange}
+                  rows={6}
+                  value={this.state.content || ''}
+                  style={{ marginBottom: 20 }}
+                />
+                <StarRatings
+                  rating={this.state.rating}
+                  changeRating={this.changeRating}
+                  starRatedColor="#777"
+                  starHoverColor="#444"
+                  starDimension="20px"
+                  starSpacing="2px"
+                  numberOfStars={5}
+                  name="rating"
+                />
+                <br />
+                <br />
+                <Button onClick={this.onClose} style={{ marginRight: 8 }}>
+                  Cancel
+                </Button>
+                <Button
+                  disabled={this.state.rating === 0}
+                  onClick={this.onSubmit}
+                  type="primary"
                 >
-                    <Spin spinning={this.state.loading} tip="Posting your review...">
-                        <Row>
-                            <Col lg={8}/>
-                            <Col lg={8}>
-                                <Title level={4}>Edit review</Title>
-                                <Divider/>
-                                <TextArea
-                                    placeholder="Tell others what you think about this app. Would you recommend it, and why?"
-                                    onChange={this.onChange}
-                                    rows={6}
-                                    value={this.state.content || ''}
-                                    style={{marginBottom: 20}}
-                                />
-                                <StarRatings
-                                    rating={this.state.rating}
-                                    changeRating={this.changeRating}
-                                    starRatedColor="#777"
-                                    starHoverColor="#444"
-                                    starDimension="20px"
-                                    starSpacing="2px"
-                                    numberOfStars={5}
-                                    name='rating'
-                                />
-                                <br/><br/>
-                                <Button onClick={this.onClose} style={{marginRight: 8}}>
-                                    Cancel
-                                </Button>
-                                <Button disabled={this.state.rating === 0} onClick={this.onSubmit} type="primary">
-                                    Submit
-                                </Button>
-                            </Col>
-                        </Row>
-                    </Spin>
-                </Drawer>
-
-
-            </span>
-        );
-    }
+                  Submit
+                </Button>
+              </Col>
+            </Row>
+          </Spin>
+        </Drawer>
+      </span>
+    );
+  }
 }
 
-export default withConfigContext(EditReview);
\ No newline at end of file
+export default withConfigContext(EditReview);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/context/ConfigContext.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/context/ConfigContext.js
index ea680a4cc5..e79fea42fd 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/context/ConfigContext.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/context/ConfigContext.js
@@ -16,19 +16,19 @@
  * under the License.
  */
 
-import React from "react";
+import React from 'react';
 
 const ConfigContext = React.createContext();
 
 export const withConfigContext = Component => {
-    return props => (
-        <ConfigContext.Consumer>
-            {context => {
-                return <Component {...props} context={context}/>;
-            }}
-        </ConfigContext.Consumer>
-    );
+  // eslint-disable-next-line react/display-name
+  return props => (
+    <ConfigContext.Consumer>
+      {context => {
+        return <Component {...props} context={context} />;
+      }}
+    </ConfigContext.Consumer>
+  );
 };
 
 export default ConfigContext;
-
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/index.css b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/index.css
index 74dcd95a69..31f05bcdaa 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/index.css
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/index.css
@@ -42,4 +42,4 @@
 
 .ant-input-affix-wrapper .ant-input{
     min-height: 0;
-}
\ No newline at end of file
+}
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/index.js
index 480ffce5af..11c8700d39 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/index.js
@@ -19,42 +19,39 @@
 import React from 'react';
 import ReactDOM from 'react-dom';
 import * as serviceWorker from './serviceWorker';
-import App from "./App";
-import Login from "./pages/Login";
-import Dashboard from "./pages/dashboard/Dashboard";
-import Apps from "./pages/dashboard/apps/Apps";
-import Release from "./pages/dashboard/apps/release/Release";
+import App from './App';
+import Login from './pages/Login';
+import Dashboard from './pages/dashboard/Dashboard';
+import Apps from './pages/dashboard/apps/Apps';
+import Release from './pages/dashboard/apps/release/Release';
 import './index.css';
 
 const routes = [
-    {
-        path: '/store/login',
+  {
+    path: '/store/login',
+    exact: true,
+    component: Login,
+  },
+  {
+    path: '/store',
+    exact: false,
+    component: Dashboard,
+    routes: [
+      {
+        path: '/store/:deviceType',
+        component: Apps,
         exact: true,
-        component: Login
-    },
-    {
-        path: '/store',
-        exact: false,
-        component: Dashboard,
-        routes: [
-            {
-                path: '/store/:deviceType',
-                component: Apps,
-                exact: true
-            },
-            {
-                path: '/store/:deviceType/apps/:uuid',
-                exact: true,
-                component: Release
-            }
-        ]
-    }
+      },
+      {
+        path: '/store/:deviceType/apps/:uuid',
+        exact: true,
+        component: Release,
+      },
+    ],
+  },
 ];
 
-
-ReactDOM.render(
-    <App routes={routes}/>,
-    document.getElementById('root'));
+ReactDOM.render(<App routes={routes} />, document.getElementById('root'));
 
 // If you want your app e and load faster, you can change
 // unregister() to register() below. Note this comes with some pitfalls.
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/js/Utils.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/js/Utils.js
index aea3333985..64a360c56a 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/js/Utils.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/js/Utils.js
@@ -16,18 +16,29 @@
  * under the License.
  */
 
-import {notification} from "antd";
+import { notification } from 'antd';
 
-export const handleApiError = (error, message, isForbiddenMessageSilent = false) => {
-    if (error.hasOwnProperty("response") && error.response.status === 401) {
-        const redirectUrl = encodeURI(window.location.href);
-        window.location.href = window.location.origin + `/store/login?redirect=${redirectUrl}`;
-        // silence 403 forbidden message
-    } else if (!(isForbiddenMessageSilent && error.hasOwnProperty("response") && error.response.status === 403)) {
-        notification["error"]({
-            message: "There was a problem",
-            duration: 10,
-            description: message,
-        });
-    }
+export const handleApiError = (
+  error,
+  message,
+  isForbiddenMessageSilent = false,
+) => {
+  if (error.hasOwnProperty('response') && error.response.status === 401) {
+    const redirectUrl = encodeURI(window.location.href);
+    window.location.href =
+      window.location.origin + `/store/login?redirect=${redirectUrl}`;
+    // silence 403 forbidden message
+  } else if (
+    !(
+      isForbiddenMessageSilent &&
+      error.hasOwnProperty('response') &&
+      error.response.status === 403
+    )
+  ) {
+    notification.error({
+      message: 'There was a problem',
+      duration: 10,
+      description: message,
+    });
+  }
 };
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/Login.css b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/Login.css
index 90e9a36828..fa98742f1e 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/Login.css
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/Login.css
@@ -59,4 +59,4 @@
 .login .content {
   position: relative;
   z-index: 1;
-}
\ No newline at end of file
+}
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/Login.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/Login.js
index bb5e3ec739..8b0b8dc3fc 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/Login.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/Login.js
@@ -16,172 +16,193 @@
  * under the License.
  */
 
-import React from "react";
-import {Typography, Row, Col, Form, Icon, Input, Button, Checkbox, notification} from 'antd';
+import React from 'react';
+import {
+  Typography,
+  Row,
+  Col,
+  Form,
+  Icon,
+  Input,
+  Button,
+  Checkbox,
+  notification,
+} from 'antd';
 import './Login.css';
 import axios from 'axios';
-import {withConfigContext} from "../context/ConfigContext";
-import {handleApiError} from "../js/Utils";
+import { withConfigContext } from '../context/ConfigContext';
 
-const {Title} = Typography;
-const {Text} = Typography;
+const { Title } = Typography;
+const { Text } = Typography;
 
 class Login extends React.Component {
-    render() {
-        const config = this.props.context;
-        return (
-            <div className="login">
-                <div className="background">
-                </div>
-                <div className="content">
-                    <Row>
-                        <Col xs={3} sm={3} md={10}>
-
-                        </Col>
-                        <Col xs={18} sm={18} md={4}>
-                            <Row style={{marginBottom: 20}}>
-                                <Col style={{textAlign: "center"}}>
-                                    <img style={
-                                        {
-                                            marginTop: 36,
-                                            height: 60
-                                        }
-                                    }
-                                         src={config.theme.logo}/>
-                                </Col>
-                            </Row>
-                            <Title level={2}>Login</Title>
-                            <WrappedNormalLoginForm/>
-
-                        </Col>
-                    </Row>
-                    <Row>
-                        <Col span={4} offset={10}>
-
-                        </Col>
-                    </Row>
-                </div>
-            </div>
-
-        );
-    }
+  render() {
+    const config = this.props.context;
+    return (
+      <div className="login">
+        <div className="background"></div>
+        <div className="content">
+          <Row>
+            <Col xs={3} sm={3} md={10}></Col>
+            <Col xs={18} sm={18} md={4}>
+              <Row style={{ marginBottom: 20 }}>
+                <Col style={{ textAlign: 'center' }}>
+                  <img
+                    style={{
+                      marginTop: 36,
+                      height: 60,
+                    }}
+                    src={config.theme.logo}
+                  />
+                </Col>
+              </Row>
+              <Title level={2}>Login</Title>
+              <WrappedNormalLoginForm />
+            </Col>
+          </Row>
+          <Row>
+            <Col span={4} offset={10}></Col>
+          </Row>
+        </div>
+      </div>
+    );
+  }
 }
 
 class NormalLoginForm extends React.Component {
-
-    constructor(props) {
-        super(props);
-        this.state = {
-            inValid: false,
-            loading: false
-        };
-    }
-
-    handleSubmit = (e) => {
-        const thisForm = this;
-        const config = this.props.context;
-
-        e.preventDefault();
-        this.props.form.validateFields((err, values) => {
-            thisForm.setState({
-                inValid: false
-            });
-            if (!err) {
-                thisForm.setState({
-                    loading: true
-                });
-                const parameters = {
-                    username: values.username,
-                    password: values.password,
-                    platform: "store"
-                };
-
-                const request = Object.keys(parameters).map(key => key + '=' + parameters[key]).join('&');
-
-                axios.post(window.location.origin + config.serverConfig.loginUri, request
-                ).then(res => {
-                    if (res.status === 200) {
-                        let redirectUrl = window.location.origin + "/store";
-                        const searchParams = new URLSearchParams(window.location.search);
-                        if (searchParams.has("redirect")) {
-                            redirectUrl = searchParams.get("redirect");
-                        }
-                        window.location = redirectUrl;
-                    }
-                }).catch(function (error) {
-                    if (error.hasOwnProperty("response") && error.response.status === 401) {
-                        thisForm.setState({
-                            loading: false,
-                            inValid: true
-                        });
-                    } else {
-                        notification["error"]({
-                            message: "There was a problem",
-                            duration: 10,
-                            description: message,
-                        });
-                        thisForm.setState({
-                            loading: false,
-                            inValid: false
-                        });
-                    }
-                });
-            }
-
-        });
+  constructor(props) {
+    super(props);
+    this.state = {
+      inValid: false,
+      loading: false,
     };
+  }
 
-    render() {
-        const {getFieldDecorator} = this.props.form;
-        let errorMsg = "";
-        if (this.state.inValid) {
-            errorMsg = <Text type="danger">Invalid Login Details</Text>;
-        }
-        let loading = "";
-        if (this.state.loading) {
-            loading = <Text type="secondary">Loading..</Text>;
-        }
-        return (
-            <Form onSubmit={this.handleSubmit} className="login-form">
-                <Form.Item>
-                    {getFieldDecorator('username', {
-                        rules: [{required: true, message: 'Please input your username!'}],
-                    })(
-                        <Input name="username" style={{height: 32}}
-                               prefix={<Icon type="user" style={{color: 'rgba(0,0,0,.25)'}}/>}
-                               placeholder="Username"/>
-                    )}
-                </Form.Item>
-                <Form.Item>
-                    {getFieldDecorator('password', {
-                        rules: [{required: true, message: 'Please input your Password!'}],
-                    })(
-                        <Input name="password" style={{height: 32}}
-                               prefix={<Icon type="lock" style={{color: 'rgba(0,0,0,.25)'}}/>} type="password"
-                               placeholder="Password"/>
-                    )}
-                </Form.Item>
-                {loading}
-                {errorMsg}
-                <Form.Item>
-                    {getFieldDecorator('remember', {
-                        valuePropName: 'checked',
-                        initialValue: true,
-                    })(
-                        <Checkbox>Remember me</Checkbox>
-                    )}
-                    <br/>
-                    <a className="login-form-forgot" href="">Forgot password</a>
-                    <Button loading={this.state.loading} block type="primary" htmlType="submit"
-                            className="login-form-button">
-                        Log in
-                    </Button>
-                </Form.Item>
-            </Form>
-        );
+  handleSubmit = e => {
+    const thisForm = this;
+    const config = this.props.context;
+
+    e.preventDefault();
+    this.props.form.validateFields((err, values) => {
+      thisForm.setState({
+        inValid: false,
+      });
+      if (!err) {
+        thisForm.setState({
+          loading: true,
+        });
+        const parameters = {
+          username: values.username,
+          password: values.password,
+          platform: 'store',
+        };
+
+        const request = Object.keys(parameters)
+          .map(key => key + '=' + parameters[key])
+          .join('&');
+
+        axios
+          .post(window.location.origin + config.serverConfig.loginUri, request)
+          .then(res => {
+            if (res.status === 200) {
+              let redirectUrl = window.location.origin + '/store';
+              const searchParams = new URLSearchParams(window.location.search);
+              if (searchParams.has('redirect')) {
+                redirectUrl = searchParams.get('redirect');
+              }
+              window.location = redirectUrl;
+            }
+          })
+          .catch(function(error) {
+            if (
+              error.hasOwnProperty('response') &&
+              error.response.status === 401
+            ) {
+              thisForm.setState({
+                loading: false,
+                inValid: true,
+              });
+            } else {
+              notification.error({
+                message: 'There was a problem',
+                duration: 10,
+                description: '',
+              });
+              thisForm.setState({
+                loading: false,
+                inValid: false,
+              });
+            }
+          });
+      }
+    });
+  };
+
+  render() {
+    const { getFieldDecorator } = this.props.form;
+    let errorMsg = '';
+    if (this.state.inValid) {
+      errorMsg = <Text type="danger">Invalid Login Details</Text>;
     }
+    let loading = '';
+    if (this.state.loading) {
+      loading = <Text type="secondary">Loading..</Text>;
+    }
+    return (
+      <Form onSubmit={this.handleSubmit} className="login-form">
+        <Form.Item>
+          {getFieldDecorator('username', {
+            rules: [{ required: true, message: 'Please input your username!' }],
+          })(
+            <Input
+              name="username"
+              style={{ height: 32 }}
+              prefix={<Icon type="user" style={{ color: 'rgba(0,0,0,.25)' }} />}
+              placeholder="Username"
+            />,
+          )}
+        </Form.Item>
+        <Form.Item>
+          {getFieldDecorator('password', {
+            rules: [{ required: true, message: 'Please input your Password!' }],
+          })(
+            <Input
+              name="password"
+              style={{ height: 32 }}
+              prefix={<Icon type="lock" style={{ color: 'rgba(0,0,0,.25)' }} />}
+              type="password"
+              placeholder="Password"
+            />,
+          )}
+        </Form.Item>
+        {loading}
+        {errorMsg}
+        <Form.Item>
+          {getFieldDecorator('remember', {
+            valuePropName: 'checked',
+            initialValue: true,
+          })(<Checkbox>Remember me</Checkbox>)}
+          <br />
+          <a className="login-form-forgot" href="">
+            Forgot password
+          </a>
+          <Button
+            loading={this.state.loading}
+            block
+            type="primary"
+            htmlType="submit"
+            className="login-form-button"
+          >
+            Log in
+          </Button>
+        </Form.Item>
+      </Form>
+    );
+  }
 }
 
-const WrappedNormalLoginForm = withConfigContext(Form.create({name: 'normal_login'})(NormalLoginForm));
+const WrappedNormalLoginForm = withConfigContext(
+  Form.create({ name: 'normal_login' })(NormalLoginForm),
+);
 
 export default withConfigContext(Login);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/Dashboard.css b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/Dashboard.css
index 08e60a7981..426caeeeed 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/Dashboard.css
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/Dashboard.css
@@ -87,4 +87,4 @@
         margin-top: 10%;
     }
 
-}
\ No newline at end of file
+}
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/Dashboard.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/Dashboard.js
index ecf487c1d2..c3c57572e7 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/Dashboard.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/Dashboard.js
@@ -16,225 +16,261 @@
  * under the License.
  */
 
-import React from "react";
-import {Layout, Menu, Icon, Drawer, Button, Alert} from 'antd';
+import React from 'react';
+import { Layout, Menu, Icon, Drawer, Button, Alert } from 'antd';
 
-const {Header, Content, Footer} = Layout;
-import {Link} from "react-router-dom";
-import RouteWithSubRoutes from "../../components/RouteWithSubRoutes";
-import {Switch} from 'react-router';
-import axios from "axios";
-import "./Dashboard.css";
-import {withConfigContext} from "../../context/ConfigContext";
-import Logout from "./logout/Logout";
-import {handleApiError} from "../../js/Utils";
+const { Header, Content, Footer } = Layout;
+import { Link } from 'react-router-dom';
+import RouteWithSubRoutes from '../../components/RouteWithSubRoutes';
+import { Switch } from 'react-router';
+import axios from 'axios';
+import './Dashboard.css';
+import { withConfigContext } from '../../context/ConfigContext';
+import Logout from './logout/Logout';
+import { handleApiError } from '../../js/Utils';
 
-const {SubMenu} = Menu;
+const { SubMenu } = Menu;
 
 class Dashboard extends React.Component {
-    constructor(props) {
-        super(props);
-        this.state = {
-            routes: props.routes,
-            selectedKeys: [],
-            deviceTypes: [],
-            visible: false,
-            collapsed: false,
-            forbiddenErrors: {
-                deviceTypes: false
-            }
-        };
-        this.logo = this.props.context.theme.logo;
-        this.footerText = this.props.context.theme.footerText;
-        this.config = this.props.context;
-    }
-
-    componentDidMount() {
-        this.getDeviceTypes();
-    }
-
-    getDeviceTypes = () => {
-        const config = this.props.context;
-        axios.get(
-            window.location.origin + config.serverConfig.invoker.uri + config.serverConfig.invoker.deviceMgt + "/device-types"
-        ).then(res => {
-            if (res.status === 200) {
-                const deviceTypes = JSON.parse(res.data.data);
-                this.setState({
-                    deviceTypes,
-                    loading: false,
-                });
-            }
-
-        }).catch((error) => {
-            handleApiError(error, "Error occurred while trying to load device types.", true);
-            if (error.hasOwnProperty("response") && error.response.status === 403) {
-                const {forbiddenErrors} = this.state;
-                forbiddenErrors.deviceTypes = true;
-                this.setState({
-                    forbiddenErrors,
-                    loading: false
-                })
-            } else {
-                this.setState({
-                    loading: false
-                });
-            }
-        });
+  constructor(props) {
+    super(props);
+    this.state = {
+      routes: props.routes,
+      selectedKeys: [],
+      deviceTypes: [],
+      visible: false,
+      collapsed: false,
+      forbiddenErrors: {
+        deviceTypes: false,
+      },
     };
+    this.logo = this.props.context.theme.logo;
+    this.footerText = this.props.context.theme.footerText;
+    this.config = this.props.context;
+  }
 
-    changeSelectedMenuItem = (key) => {
-        this.setState({
-            selectedKeys: [key]
-        })
-    };
+  componentDidMount() {
+    this.getDeviceTypes();
+  }
 
-    showMobileNavigationBar = () => {
-        this.setState({
-            visible: true,
-            collapsed: !this.state.collapsed,
-        });
-    };
-
-    onCloseMobileNavigationBar = () => {
-        this.setState({
-            visible: false,
-        });
-    };
-
-    render() {
-        const config = this.props.context;
-        const {selectedKeys, deviceTypes, forbiddenErrors} = this.state;
-
-        const DeviceTypesData = deviceTypes.map((deviceType) => {
-            const platform = deviceType.name;
-            const defaultPlatformIcons = config.defaultPlatformIcons;
-            let icon = defaultPlatformIcons.default.icon;
-            let theme = defaultPlatformIcons.default.theme;
-            if (defaultPlatformIcons.hasOwnProperty(platform)) {
-                icon = defaultPlatformIcons[platform].icon;
-                theme = defaultPlatformIcons[platform].theme;
-            }
-            return (
-                <Menu.Item key={platform}>
-                    <Link to={"/store/" + platform}>
-                        <Icon type={icon} theme={theme}/>
-                        {platform}
-                    </Link>
-                </Menu.Item>
-            );
-        });
-
-        return (
-            <div>
-                <Layout>
-                    <Header style={{paddingLeft: 0, paddingRight: 0, backgroundColor: "white"}}>
-                        <div className="logo-image">
-                            <Link to="/store"><img alt="logo" src={this.logo}/></Link>
-                        </div>
-
-                        <div className="web-layout">
-                            <Menu
-                                theme="light"
-                                mode="horizontal"
-                                defaultSelectedKeys={selectedKeys}
-                                style={{lineHeight: '64px'}}>
-
-                                {DeviceTypesData}
-
-                                <Menu.Item key="web-clip">
-                                    <Link to="/store/web-clip">
-                                        <Icon type="upload"/>
-                                        Web Clips
-                                    </Link>
-                                </Menu.Item>
-
-                                <SubMenu className="profile"
-                                         title={
-                                             <span className="submenu-title-wrapper">
-                                     <Icon type="user"/>
-                                                 {this.config.user}
-                                     </span>}>
-                                    <Logout/>
-                                </SubMenu>
-                            </Menu>
-                        </div>
-                    </Header>
-                </Layout>
-
-                <Layout className="mobile-layout">
-
-                    <div className="mobile-menu-button">
-                        <Button type="link" onClick={this.showMobileNavigationBar}>
-                            <Icon type={this.state.collapsed ? 'menu-fold' : 'menu-unfold'} className="bar-icon"/>
-                        </Button>
-                    </div>
-                </Layout>
-                <Drawer
-                    title={<Link to="/store" onClick={this.onCloseMobileNavigationBar}>
-                        <img alt="logo" src={this.logo} style={{marginLeft: 30}} width={"60%"}/>
-                    </Link>}
-                    placement="left"
-                    closable={false}
-                    onClose={this.onCloseMobileNavigationBar}
-                    visible={this.state.visible}
-                    getContainer={false}
-                    style={{position: 'absolute'}}>
-                    <Menu
-                        theme="light"
-                        mode="inline"
-                        defaultSelectedKeys={selectedKeys}
-                        style={{lineHeight: '64px', width: 231}}
-                        onClick={this.onCloseMobileNavigationBar}>
-
-                        {DeviceTypesData}
-
-                        <Menu.Item key="web-clip">
-                            <Link to="/store/web-clip">
-                                <Icon type="upload"/>Web Clips
-                            </Link>
-                        </Menu.Item>
-                    </Menu>
-                </Drawer>
-                <Layout className="mobile-layout">
-                    <Menu
-                        mode="horizontal"
-                        defaultSelectedKeys={selectedKeys}
-                        style={{lineHeight: '63px', position: 'fixed', marginLeft: '80%'}}>
-                        <SubMenu
-                            title={
-                                <span className="submenu-title-wrapper">
-                                     <Icon type="user"/>
-                                </span>}>
-                            <Logout/>
-                        </SubMenu>
-                    </Menu>
-                </Layout>
-
-                <Layout className="dashboard-body">
-                    {(forbiddenErrors.deviceTypes) && (
-                        <Alert
-                            message="You don't have permission to view device types."
-                            type="warning"
-                            banner
-                            closable/>
-                    )}
-                    <Content style={{padding: '0 0'}}>
-                        <Switch>
-                            {this.state.routes.map((route) => (
-                                <RouteWithSubRoutes changeSelectedMenuItem={this.changeSelectedMenuItem}
-                                                    key={route.path} {...route} />
-                            ))}
-                        </Switch>
-                    </Content>
-
-                    <Footer style={{textAlign: 'center'}}>
-                        {this.footerText}
-                    </Footer>
-                </Layout>
-            </div>
+  getDeviceTypes = () => {
+    const config = this.props.context;
+    axios
+      .get(
+        window.location.origin +
+          config.serverConfig.invoker.uri +
+          config.serverConfig.invoker.deviceMgt +
+          '/device-types',
+      )
+      .then(res => {
+        if (res.status === 200) {
+          const deviceTypes = JSON.parse(res.data.data);
+          this.setState({
+            deviceTypes,
+            loading: false,
+          });
+        }
+      })
+      .catch(error => {
+        handleApiError(
+          error,
+          'Error occurred while trying to load device types.',
+          true,
         );
-    }
+        if (error.hasOwnProperty('response') && error.response.status === 403) {
+          const { forbiddenErrors } = this.state;
+          forbiddenErrors.deviceTypes = true;
+          this.setState({
+            forbiddenErrors,
+            loading: false,
+          });
+        } else {
+          this.setState({
+            loading: false,
+          });
+        }
+      });
+  };
+
+  changeSelectedMenuItem = key => {
+    this.setState({
+      selectedKeys: [key],
+    });
+  };
+
+  showMobileNavigationBar = () => {
+    this.setState({
+      visible: true,
+      collapsed: !this.state.collapsed,
+    });
+  };
+
+  onCloseMobileNavigationBar = () => {
+    this.setState({
+      visible: false,
+    });
+  };
+
+  render() {
+    const config = this.props.context;
+    const { selectedKeys, deviceTypes, forbiddenErrors } = this.state;
+
+    const DeviceTypesData = deviceTypes.map(deviceType => {
+      const platform = deviceType.name;
+      const defaultPlatformIcons = config.defaultPlatformIcons;
+      let icon = defaultPlatformIcons.default.icon;
+      let theme = defaultPlatformIcons.default.theme;
+      if (defaultPlatformIcons.hasOwnProperty(platform)) {
+        icon = defaultPlatformIcons[platform].icon;
+        theme = defaultPlatformIcons[platform].theme;
+      }
+      return (
+        <Menu.Item key={platform}>
+          <Link to={'/store/' + platform}>
+            <Icon type={icon} theme={theme} />
+            {platform}
+          </Link>
+        </Menu.Item>
+      );
+    });
+
+    return (
+      <div>
+        <Layout>
+          <Header
+            style={{
+              paddingLeft: 0,
+              paddingRight: 0,
+              backgroundColor: 'white',
+            }}
+          >
+            <div className="logo-image">
+              <Link to="/store">
+                <img alt="logo" src={this.logo} />
+              </Link>
+            </div>
+
+            <div className="web-layout">
+              <Menu
+                theme="light"
+                mode="horizontal"
+                defaultSelectedKeys={selectedKeys}
+                style={{ lineHeight: '64px' }}
+              >
+                {DeviceTypesData}
+
+                <Menu.Item key="web-clip">
+                  <Link to="/store/web-clip">
+                    <Icon type="upload" />
+                    Web Clips
+                  </Link>
+                </Menu.Item>
+
+                <SubMenu
+                  className="profile"
+                  title={
+                    <span className="submenu-title-wrapper">
+                      <Icon type="user" />
+                      {this.config.user}
+                    </span>
+                  }
+                >
+                  <Logout />
+                </SubMenu>
+              </Menu>
+            </div>
+          </Header>
+        </Layout>
+
+        <Layout className="mobile-layout">
+          <div className="mobile-menu-button">
+            <Button type="link" onClick={this.showMobileNavigationBar}>
+              <Icon
+                type={this.state.collapsed ? 'menu-fold' : 'menu-unfold'}
+                className="bar-icon"
+              />
+            </Button>
+          </div>
+        </Layout>
+        <Drawer
+          title={
+            <Link to="/store" onClick={this.onCloseMobileNavigationBar}>
+              <img
+                alt="logo"
+                src={this.logo}
+                style={{ marginLeft: 30 }}
+                width={'60%'}
+              />
+            </Link>
+          }
+          placement="left"
+          closable={false}
+          onClose={this.onCloseMobileNavigationBar}
+          visible={this.state.visible}
+          getContainer={false}
+          style={{ position: 'absolute' }}
+        >
+          <Menu
+            theme="light"
+            mode="inline"
+            defaultSelectedKeys={selectedKeys}
+            style={{ lineHeight: '64px', width: 231 }}
+            onClick={this.onCloseMobileNavigationBar}
+          >
+            {DeviceTypesData}
+
+            <Menu.Item key="web-clip">
+              <Link to="/store/web-clip">
+                <Icon type="upload" />
+                Web Clips
+              </Link>
+            </Menu.Item>
+          </Menu>
+        </Drawer>
+        <Layout className="mobile-layout">
+          <Menu
+            mode="horizontal"
+            defaultSelectedKeys={selectedKeys}
+            style={{ lineHeight: '63px', position: 'fixed', marginLeft: '80%' }}
+          >
+            <SubMenu
+              title={
+                <span className="submenu-title-wrapper">
+                  <Icon type="user" />
+                </span>
+              }
+            >
+              <Logout />
+            </SubMenu>
+          </Menu>
+        </Layout>
+
+        <Layout className="dashboard-body">
+          {forbiddenErrors.deviceTypes && (
+            <Alert
+              message="You don't have permission to view device types."
+              type="warning"
+              banner
+              closable
+            />
+          )}
+          <Content style={{ padding: '0 0' }}>
+            <Switch>
+              {this.state.routes.map(route => (
+                <RouteWithSubRoutes
+                  changeSelectedMenuItem={this.changeSelectedMenuItem}
+                  key={route.path}
+                  {...route}
+                />
+              ))}
+            </Switch>
+          </Content>
+
+          <Footer style={{ textAlign: 'center' }}>{this.footerText}</Footer>
+        </Layout>
+      </div>
+    );
+  }
 }
 
 export default withConfigContext(Dashboard);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/AddNewApp.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/AddNewApp.js
deleted file mode 100644
index fbf9449813..0000000000
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/AddNewApp.js
+++ /dev/null
@@ -1,353 +0,0 @@
-/*
- * Copyright (c) 2019, Entgra (pvt) Ltd. (http://entgra.io) All Rights Reserved.
- *
- * Entgra (pvt) Ltd. licenses this file to you under the Apache License,
- * Version 2.0 (the "License"); you may not use this file except
- * in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-import React from "react";
-import {
-    PageHeader,
-    Typography,
-    Card,
-    Steps,
-    Button,
-    message,
-    Row,
-    Col,
-    Tag,
-    Tooltip,
-    Input,
-    Icon,
-    Select,
-    Switch,
-    Form,
-    Upload,
-    Divider
-} from "antd";
-import Step1 from "./Step1";
-import Step2 from "./Step2";
-import Step3 from "./Step3";
-import styles from "./Style.less";
-import IconImage from "./IconImg";
-import UploadScreenshots from "./UploadScreenshots";
-
-const Paragraph = Typography;
-const Dragger = Upload.Dragger;
-const routes = [
-    {
-        path: 'index',
-        breadcrumbName: 'store',
-    },
-    {
-        path: 'first',
-        breadcrumbName: 'dashboard',
-    },
-    {
-        path: 'second',
-        breadcrumbName: 'add new app',
-    },
-];
-
-const props = {
-    name: 'file',
-    multiple: false,
-    action: '//jsonplaceholder.typicode.com/posts/',
-    onChange(info) {
-        const status = info.file.status;
-        if (status !== 'uploading') {
-            // console.log(info.file, info.fileList);
-        }
-        if (status === 'done') {
-            message.success(`${info.file.name} file uploaded successfully.`);
-        } else if (status === 'error') {
-            message.error(`${info.file.name} file upload failed.`);
-        }
-    },
-};
-
-const Step = Steps.Step;
-
-const steps = [{
-    title: 'First',
-    content: Step1
-}, {
-    title: 'Second',
-    content: Step2,
-}, {
-    title: 'Last',
-    content: Step3,
-}];
-
-
-const {Option} = Select;
-const {TextArea} = Input;
-const InputGroup = Input.Group;
-
-const formItemLayout = {
-    labelCol: {
-        span: 4,
-    },
-    wrapperCol: {
-        span: 20,
-    },
-};
-
-
-
-class EditableTagGroup extends React.Component {
-    state = {
-        tags: [],
-        inputVisible: false,
-        inputValue: '',
-    };
-
-    handleClose = (removedTag) => {
-        const tags = this.state.tags.filter(tag => tag !== removedTag);
-        // console.log(tags);
-        this.setState({tags});
-    }
-
-    showInput = () => {
-        this.setState({inputVisible: true}, () => this.input.focus());
-    }
-
-    handleInputChange = (e) => {
-        this.setState({inputValue: e.target.value});
-    }
-
-    handleInputConfirm = () => {
-        const {inputValue} = this.state;
-        let {tags} = this.state;
-        if (inputValue && tags.indexOf(inputValue) === -1) {
-            tags = [...tags, inputValue];
-        }
-        // console.log(tags);
-        this.setState({
-            tags,
-            inputVisible: false,
-            inputValue: '',
-        });
-    }
-
-    saveInputRef = input => this.input = input
-
-    render() {
-        const {tags, inputVisible, inputValue} = this.state;
-        return (
-            <div>
-                {tags.map((tag, index) => {
-                    const isLongTag = tag.length > 20;
-                    const tagElem = (
-                        <Tag key={tag} closable={index !== 0} onClose={() => this.handleClose(tag)}>
-                            {isLongTag ? `${tag.slice(0, 20)}...` : tag}
-                        </Tag>
-                    );
-                    return isLongTag ? <Tooltip title={tag} key={tag}>{tagElem}</Tooltip> : tagElem;
-                })}
-                {inputVisible && (
-                    <Input
-                        ref={this.saveInputRef}
-                        type="text"
-                        size="small"
-                        style={{width: 78}}
-                        value={inputValue}
-                        onChange={this.handleInputChange}
-                        onBlur={this.handleInputConfirm}
-                        onPressEnter={this.handleInputConfirm}
-                    />
-                )}
-                {!inputVisible && (
-                    <Tag
-                        onClick={this.showInput}
-                        style={{background: '#fff', borderStyle: 'dashed'}}
-                    >
-                        <Icon type="plus"/> New Tag
-                    </Tag>
-                )}
-            </div>
-        );
-    }
-}
-
-class AddNewApp extends React.Component {
-
-    constructor(props) {
-        super(props);
-        this.state = {
-            current: 0,
-        };
-    }
-
-    tags = [];
-
-    addTag(key, value){
-        this.tags.push(<Option key={key}>{value}</Option>);
-    }
-
-    next() {
-        const current = this.state.current + 1;
-        this.setState({current});
-    }
-
-    prev() {
-        const current = this.state.current - 1;
-        this.setState({current});
-    }
-
-
-    render() {
-        const {current} = this.state;
-        const Content = steps[current].content;
-        this.addTag('1','Lorem');
-        this.addTag('2','Ipsum');
-        return (
-            <div>
-                <PageHeader
-                    title="Add New App"
-                    breadcrumb={{routes}}
-                >
-                    <div className="wrap">
-                        <div className="content">
-                            <Paragraph>
-                                Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempo.
-                            </Paragraph>
-                        </div>
-                    </div>
-                </PageHeader>
-                <div style={{background: '#f0f2f5', padding: 24, minHeight: 720}}>
-                    <Row>
-                        <Col span={20} offset={2}>
-                            <Card>
-                                <Row>
-                                    <Col span={12}>
-                                        <div>
-                                            <Form labelAlign="left" layout="horizontal" className={styles.stepForm}
-                                                  hideRequiredMark>
-                                                <Form.Item {...formItemLayout} label="Platform">
-                                                    <Select placeholder="ex: android">
-                                                        <Option value="Android">Android</Option>
-                                                        <Option value="iOS">iOS</Option>
-                                                    </Select>
-                                                </Form.Item>
-                                                <Form.Item {...formItemLayout} label="Type">
-                                                    <Select value="Enterprise">
-                                                        <Option value="Enterprise" selected>Enterprise</Option>
-                                                    </Select>
-                                                </Form.Item>
-                                                <Form.Item {...formItemLayout} label="App Name">
-                                                    <Input placeholder="ex: Lorem App"/>
-                                                </Form.Item>
-                                                <Form.Item {...formItemLayout} label="Description">
-                                                    <TextArea placeholder="Enter the description..." rows={7}/>
-                                                </Form.Item>
-                                                <Form.Item {...formItemLayout} label="Category">
-                                                    <Select placeholder="Select a category">
-                                                        <Option value="travel">Travel</Option>
-                                                        <Option value="entertainment">Entertainment</Option>
-                                                    </Select>
-                                                </Form.Item>
-                                                <Form.Item {...formItemLayout} label="Price">
-                                                    <Input prefix="$" placeholder="00.00"/>
-                                                </Form.Item>
-                                                <Form.Item {...formItemLayout} label="Is Sahred?">
-                                                    <Switch checkedChildren={<Icon type="check" />} unCheckedChildren={<Icon type="close" />} defaultChecked />
-                                                </Form.Item>
-                                                <Divider/>
-                                                <Form.Item {...formItemLayout} label="Tags">
-
-                                                    <InputGroup>
-                                                        <Row gutter={8}>
-                                                            <Col span={22}>
-                                                                <Select
-                                                                    mode="multiple"
-                                                                    style={{ width: '100%' }}
-                                                                    placeholder="Tags Mode"
-                                                                >
-                                                                    {this.tags}
-                                                                </Select>
-                                                            </Col>
-                                                            <Col span={2}>
-                                                                <Button type="dashed" shape="circle" icon="plus"/>
-                                                            </Col>
-                                                        </Row>
-                                                    </InputGroup>
-                                                </Form.Item>
-                                                <Form.Item {...formItemLayout} label="Meta Daa">
-                                                    <InputGroup>
-                                                        <Row gutter={8}>
-                                                            <Col span={10}>
-                                                                <Input placeholder="Key"/>
-                                                            </Col>
-                                                            <Col span={12}>
-                                                                <Input placeholder="value"/>
-                                                            </Col>
-                                                            <Col span={2}>
-                                                                <Button type="dashed" shape="circle" icon="plus"/>
-                                                            </Col>
-                                                        </Row>
-                                                    </InputGroup>
-                                                </Form.Item>
-                                            </Form>
-                                        </div>
-                                    </Col>
-                                    <Col span={12} style={{paddingTop: 40, paddingLeft: 20}}>
-                                        <p>Application</p>
-                                        <div style={{height: 170}}>
-                                            <Dragger {...props}>
-                                                <p className="ant-upload-drag-icon">
-                                                    <Icon type="inbox"/>
-                                                </p>
-                                                <p className="ant-upload-text">Click or drag file to this area to
-                                                    upload</p>
-                                                <p className="ant-upload-hint">Support for a single or bulk upload.
-                                                    Strictly prohibit from uploading company data or other band
-                                                    files</p>
-                                            </Dragger>
-                                        </div>
-                                        <Row style={{marginTop: 40}}>
-                                            <Col span={12}>
-                                                <p>Icon</p>
-                                                <IconImage/>
-                                            </Col>
-                                            <Col span={12}>
-                                                <p>Banner</p>
-                                                <IconImage/>
-                                            </Col>
-                                        </Row>
-
-
-                                        <Row style={{marginTop: 40}}>
-                                            <Col span={24}>
-                                                <p>Screenshots</p>
-                                                <UploadScreenshots/>
-                                            </Col>
-                                        </Row>
-
-                                    </Col>
-
-                                </Row>
-                            </Card>
-                        </Col>
-                    </Row>
-
-                </div>
-
-            </div>
-
-        );
-    }
-}
-
-export default AddNewApp;
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/IconImg.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/IconImg.js
deleted file mode 100644
index 00937843d2..0000000000
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/IconImg.js
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Copyright (c) 2019, Entgra (pvt) Ltd. (http://entgra.io) All Rights Reserved.
- *
- * Entgra (pvt) Ltd. licenses this file to you under the Apache License,
- * Version 2.0 (the "License"); you may not use this file except
- * in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-import React from "react";
-import { Upload, Icon, message } from 'antd';
-
-function getBase64(img, callback) {
-    const reader = new FileReader();
-    reader.addEventListener('load', () => callback(reader.result));
-    reader.readAsDataURL(img);
-}
-
-function beforeUpload(file) {
-    const isJPG = file.type === 'image/jpeg';
-    if (!isJPG) {
-        message.error('You can only upload JPG file!');
-    }
-    const isLt2M = file.size / 1024 / 1024 < 2;
-    if (!isLt2M) {
-        message.error('Image must smaller than 2MB!');
-    }
-    return isJPG && isLt2M;
-}
-
-
-class IconImage extends React.Component {
-    state = {
-        loading: false,
-    };
-
-    handleChange = (info) => {
-        if (info.file.status === 'uploading') {
-            this.setState({ loading: true });
-            return;
-        }
-        if (info.file.status === 'done') {
-            // Get this url from response in real world.
-            getBase64(info.file.originFileObj, imageUrl => this.setState({
-                imageUrl,
-                loading: false,
-            }));
-        }
-    }
-
-    render() {
-        const uploadButton = (
-            <div>
-                <Icon type={this.state.loading ? 'loading' : 'plus'} />
-                <div className="ant-upload-text">Upload</div>
-            </div>
-        );
-        const imageUrl = this.state.imageUrl;
-        return (
-            <Upload
-                name="avatar"
-                listType="picture-card"
-                className="avatar-uploader"
-                showUploadList={false}
-                action="//jsonplaceholder.typicode.com/posts/"
-                beforeUpload={beforeUpload}
-                onChange={this.handleChange}
-            >
-                {imageUrl ? <img src={imageUrl} alt="avatar" /> : uploadButton}
-            </Upload>
-        );
-    }
-}
-
-export default IconImage;
\ No newline at end of file
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/Step1.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/Step1.js
deleted file mode 100644
index ebe00b9122..0000000000
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/Step1.js
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * Copyright (c) 2019, Entgra (pvt) Ltd. (http://entgra.io) All Rights Reserved.
- *
- * Entgra (pvt) Ltd. licenses this file to you under the Apache License,
- * Version 2.0 (the "License"); you may not use this file except
- * in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-import React from "react";
-import {Form, Input, Button, Select, Divider, Tag, Tooltip, Icon, Checkbox, Row, Col} from "antd";
-import styles from './Style.less';
-
-const { Option } = Select;
-const { TextArea } = Input;
-const InputGroup = Input.Group;
-
-const formItemLayout = {
-    labelCol: {
-        span: 8,
-    },
-    wrapperCol: {
-        span: 16,
-    },
-};
-
-class EditableTagGroup extends React.Component {
-    state = {
-        tags: [],
-        inputVisible: false,
-        inputValue: '',
-    };
-
-    handleClose = (removedTag) => {
-        const tags = this.state.tags.filter(tag => tag !== removedTag);
-        // console.log(tags);
-        this.setState({ tags });
-    }
-
-    showInput = () => {
-        this.setState({ inputVisible: true }, () => this.input.focus());
-    }
-
-    handleInputChange = (e) => {
-        this.setState({ inputValue: e.target.value });
-    }
-
-    handleInputConfirm = () => {
-        const { inputValue } = this.state;
-        let { tags } = this.state;
-        if (inputValue && tags.indexOf(inputValue) === -1) {
-            tags = [...tags, inputValue];
-        }
-        // console.log(tags);
-        this.setState({
-            tags,
-            inputVisible: false,
-            inputValue: '',
-        });
-    }
-
-    saveInputRef = input => this.input = input
-
-    render() {
-        const { tags, inputVisible, inputValue } = this.state;
-        return (
-            <div>
-                {tags.map((tag, index) => {
-                    const isLongTag = tag.length > 20;
-                    const tagElem = (
-                        <Tag key={tag} closable={index !== 0} onClose={() => this.handleClose(tag)}>
-                            {isLongTag ? `${tag.slice(0, 20)}...` : tag}
-                        </Tag>
-                    );
-                    return isLongTag ? <Tooltip title={tag} key={tag}>{tagElem}</Tooltip> : tagElem;
-                })}
-                {inputVisible && (
-                    <Input
-                        ref={this.saveInputRef}
-                        type="text"
-                        size="small"
-                        style={{ width: 78 }}
-                        value={inputValue}
-                        onChange={this.handleInputChange}
-                        onBlur={this.handleInputConfirm}
-                        onPressEnter={this.handleInputConfirm}
-                    />
-                )}
-                {!inputVisible && (
-                    <Tag
-                        onClick={this.showInput}
-                        style={{ background: '#fff', borderStyle: 'dashed' }}
-                    >
-                        <Icon type="plus" /> New Tag
-                    </Tag>
-                )}
-            </div>
-        );
-    }
-}
-
-class Step1 extends React.Component {
-    render() {
-        return (
-            <div>
-                <Form layout="horizontal" className={styles.stepForm} hideRequiredMark>
-
-                    <Form.Item {...formItemLayout} label="Platform">
-                            <Select placeholder="ex: android">
-                                <Option value="Android">Android</Option>
-                                <Option value="iOS">iOS</Option>
-                            </Select>
-                    </Form.Item>
-                    <Form.Item {...formItemLayout} label="Type">
-                            <Select value="Enterprise">
-                                <Option value="Enterprise" selected>Enterprise</Option>
-                            </Select>
-                    </Form.Item>
-                    <Form.Item {...formItemLayout} label="Name">
-                        <Input placeholder="App Name" />
-                    </Form.Item>
-                    <Form.Item {...formItemLayout} label="Description">
-                        <TextArea placeholder="Enter the description" rows={4} />
-                    </Form.Item>
-                    <Form.Item {...formItemLayout} label="Category">
-                        <Select placeholder="Select a category">
-                            <Option value="travel">Travel</Option>
-                            <Option value="entertainment">Entertainment</Option>
-                        </Select>
-                    </Form.Item>
-                    <Form.Item {...formItemLayout} label="Tags">
-                        <EditableTagGroup/>
-                    </Form.Item>
-                    <Form.Item {...formItemLayout} label="Price">
-                        <Input prefix="$" placeholder="00.00" />
-                    </Form.Item>
-                    <Form.Item {...formItemLayout} label="Share with all tenents?">
-                        <Checkbox > </Checkbox>
-                    </Form.Item>
-                    <Form.Item {...formItemLayout} label="Meta Daa">
-                        <InputGroup>
-                            <Row gutter={8}>
-                                <Col span={5}>
-                                    <Input placeholder="Key" />
-                                </Col>
-                                <Col span={10}>
-                                    <Input placeholder="value" />
-                                </Col>
-                                <Col span={4}>
-                                    <Button type="dashed" shape="circle" icon="plus" />
-                                </Col>
-                            </Row>
-                        </InputGroup>
-                    </Form.Item>
-                </Form>
-            </div>
-        );
-    }
-}
-
-export default Step1;
\ No newline at end of file
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/Step2.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/Step2.js
deleted file mode 100644
index 180da49c66..0000000000
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/Step2.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (c) 2019, Entgra (pvt) Ltd. (http://entgra.io) All Rights Reserved.
- *
- * Entgra (pvt) Ltd. licenses this file to you under the Apache License,
- * Version 2.0 (the "License"); you may not use this file except
- * in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-import React from "react"
-
-class Step2 extends React.Component {
-    render() {
-        return (
-            <p>tttoooeeee</p>
-        );
-    }
-}
-
-export default Step2;
\ No newline at end of file
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/Step3.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/Step3.js
deleted file mode 100644
index 0fe9610f9c..0000000000
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/Step3.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (c) 2019, Entgra (pvt) Ltd. (http://entgra.io) All Rights Reserved.
- *
- * Entgra (pvt) Ltd. licenses this file to you under the Apache License,
- * Version 2.0 (the "License"); you may not use this file except
- * in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-import React from "react"
-
-class Step3 extends React.Component {
-    render() {
-        return (
-            <p>tttoooeeee</p>
-        );
-    }
-}
-
-export default Step3;
\ No newline at end of file
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/Style.less b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/Style.less
deleted file mode 100644
index 823ca73809..0000000000
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/Style.less
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * Copyright (c) 2019, Entgra (pvt) Ltd. (http://entgra.io) All Rights Reserved.
- *
- * Entgra (pvt) Ltd. licenses this file to you under the Apache License,
- * Version 2.0 (the "License"); you may not use this file except
- * in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-.stepForm {
-  max-width: 500px;
-  margin: 40px auto 0;
-}
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/UploadScreenshots.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/UploadScreenshots.js
deleted file mode 100644
index b5405e8748..0000000000
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/UploadScreenshots.js
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright (c) 2019, Entgra (pvt) Ltd. (http://entgra.io) All Rights Reserved.
- *
- * Entgra (pvt) Ltd. licenses this file to you under the Apache License,
- * Version 2.0 (the "License"); you may not use this file except
- * in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-import React from "react";
-import { Upload, Icon, Modal} from 'antd';
-
-
-class UploadScreenshots extends React.Component {
-    state = {
-        previewVisible: false,
-        previewImage: '',
-        fileList: [],
-    };
-
-    handleCancel = () => this.setState({ previewVisible: false });
-
-    handlePreview = (file) => {
-        this.setState({
-            previewImage: file.url || file.thumbUrl,
-            previewVisible: true,
-        });
-    };
-
-    handleChange = ({ fileList }) => this.setState({ fileList });
-
-    render() {
-        const { previewVisible, previewImage, fileList } = this.state;
-        const uploadButton = (
-            <div>
-                <Icon type="plus" />
-                <div className="ant-upload-text">Upload</div>
-            </div>
-        );
-        return (
-            <div className="clearfix">
-                <Upload
-                    action="//jsonplaceholder.typicode.com/posts/"
-                    listType="picture-card"
-                    fileList={fileList}
-                    onPreview={this.handlePreview}
-                    onChange={this.handleChange}
-                >
-                    {fileList.length >= 3 ? null : uploadButton}
-                </Upload>
-                <Modal visible={previewVisible} footer={null} onCancel={this.handleCancel}>
-                    <img alt="example" style={{ width: '100%' }} src={previewImage} />
-                </Modal>
-            </div>
-        );
-    }
-}
-export default UploadScreenshots;
\ No newline at end of file
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/components/AddTagModal.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/components/AddTagModal.js
deleted file mode 100644
index 1088ce4d8c..0000000000
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/add-new-app/components/AddTagModal.js
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright (c) 2019, Entgra (pvt) Ltd. (http://entgra.io) All Rights Reserved.
- *
- * Entgra (pvt) Ltd. licenses this file to you under the Apache License,
- * Version 2.0 (the "License"); you may not use this file except
- * in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-import React from "react";
-import { Upload, Icon, Modal} from 'antd';
-
-
-class AddTagModal extends React.Component {
-    state = {
-        previewVisible: false,
-        previewImage: '',
-        fileList: [],
-    };
-
-    handleCancel = () => this.setState({ previewVisible: false });
-
-    handlePreview = (file) => {
-        this.setState({
-            previewImage: file.url || file.thumbUrl,
-            previewVisible: true,
-        });
-    };
-
-    handleChange = ({ fileList }) => this.setState({ fileList });
-
-    render() {
-        const { previewVisible, previewImage, fileList } = this.state;
-        const uploadButton = (
-            <div>
-                <Icon type="plus" />
-                <div className="ant-upload-text">Upload</div>
-            </div>
-        );
-        return (
-            <div className="clearfix">
-                <Upload
-                    action="//jsonplaceholder.typicode.com/posts/"
-                    listType="picture-card"
-                    fileList={fileList}
-                    onPreview={this.handlePreview}
-                    onChange={this.handleChange}
-                >
-                    {fileList.length >= 3 ? null : uploadButton}
-                </Upload>
-                <Modal visible={previewVisible} footer={null} onCancel={this.handleCancel}>
-                    <img alt="example" style={{ width: '100%' }} src={previewImage} />
-                </Modal>
-            </div>
-        );
-    }
-}
-export default AddTagModal;
\ No newline at end of file
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/apps/Apps.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/apps/Apps.js
index 3d79af938e..bd8b2935d2 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/apps/Apps.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/apps/Apps.js
@@ -16,30 +16,31 @@
  * under the License.
  */
 
-import React from "react";
-import AppList from "../../../components/apps/AppList";
+import React from 'react';
+import AppList from '../../../components/apps/AppList';
 
 class Apps extends React.Component {
-    routes;
-    constructor(props) {
-        super(props);
-        this.routes = props.routes;
+  routes;
+  constructor(props) {
+    super(props);
+    this.routes = props.routes;
+  }
 
-    }
-
-
-    render() {
-        const {deviceType} = this.props.match.params;
-        return (
-            <div>
-                <div style={{background: '#f0f2f5', padding: 24, minHeight: 760}}>
-                    {deviceType!==null && <AppList changeSelectedMenuItem={this.props.changeSelectedMenuItem} deviceType={deviceType}/>}
-                </div>
-
-            </div>
-
-        );
-    }
+  render() {
+    const { deviceType } = this.props.match.params;
+    return (
+      <div>
+        <div style={{ background: '#f0f2f5', padding: 24, minHeight: 760 }}>
+          {deviceType !== null && (
+            <AppList
+              changeSelectedMenuItem={this.props.changeSelectedMenuItem}
+              deviceType={deviceType}
+            />
+          )}
+        </div>
+      </div>
+    );
+  }
 }
 
 export default Apps;
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/apps/release/Release.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/apps/release/Release.js
index 80cfe2b9cb..a8ad2a6bcd 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/apps/release/Release.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/apps/release/Release.js
@@ -16,118 +16,131 @@
  * under the License.
  */
 
-import React from "react";
+import React from 'react';
 import '../../../../App.css';
-import {Skeleton, Typography, Row, Col, Card, message, notification, Breadcrumb, Icon} from "antd";
-import ReleaseView from "../../../../components/apps/release/ReleaseView";
-import axios from "axios";
-import {withConfigContext} from "../../../../context/ConfigContext";
-import {Link} from "react-router-dom";
-import {handleApiError} from "../../../../js/Utils";
+import { Skeleton, Typography, Row, Col, Card, Breadcrumb, Icon } from 'antd';
+import ReleaseView from '../../../../components/apps/release/ReleaseView';
+import axios from 'axios';
+import { withConfigContext } from '../../../../context/ConfigContext';
+import { Link } from 'react-router-dom';
+import { handleApiError } from '../../../../js/Utils';
 
-const {Title} = Typography;
+const { Title } = Typography;
 
 class Release extends React.Component {
-    routes;
+  routes;
 
-    constructor(props) {
-        super(props);
-        this.routes = props.routes;
-        this.state = {
-            loading: true,
-            app: null,
-            uuid: null,
-            forbiddenErrors: {
-                app: false
-            }
-        };
-    }
-
-    componentDidMount() {
-        const {uuid, deviceType} = this.props.match.params;
-        this.fetchData(uuid);
-        this.props.changeSelectedMenuItem(deviceType);
-    }
-
-    componentDidUpdate(prevProps, prevState, snapshot) {
-        if (prevState.uuid !== this.state.uuid) {
-            const {uuid, deviceType} = this.props.match.params;
-            this.fetchData(uuid);
-            this.props.changeSelectedMenuItem(deviceType);
-        }
-    }
-
-    fetchData = (uuid) => {
-        const config = this.props.context;
-
-        //send request to the invoker
-        axios.get(
-            window.location.origin + config.serverConfig.invoker.uri + config.serverConfig.invoker.store + "/applications/" + uuid,
-        ).then(res => {
-            if (res.status === 200) {
-                let app = res.data.data;
-
-                this.setState({
-                    app: app,
-                    loading: false,
-                    uuid: uuid
-                })
-            }
-
-        }).catch((error) => {
-            handleApiError(error,"Error occurred while trying to load releases.", false);
-            if (error.hasOwnProperty("response") && error.response.status === 403) {
-                const {forbiddenErrors} = this.state;
-                forbiddenErrors.app = true;
-                this.setState({
-                    forbiddenErrors,
-                    loading: false
-                })
-            } else {
-                this.setState({
-                    loading: false
-                });
-            }
-        });
+  constructor(props) {
+    super(props);
+    this.routes = props.routes;
+    this.state = {
+      loading: true,
+      app: null,
+      uuid: null,
+      forbiddenErrors: {
+        app: false,
+      },
     };
+  }
 
-    render() {
-        const {app, loading} = this.state;
-        const {deviceType} = this.props.match.params;
+  componentDidMount() {
+    const { uuid, deviceType } = this.props.match.params;
+    this.fetchData(uuid);
+    this.props.changeSelectedMenuItem(deviceType);
+  }
 
-        let content = <Title level={3}>No Releases Found</Title>;
-        let appName = "loading...";
-
-        if (app != null && app.applicationReleases.length !== 0) {
-            content = <ReleaseView app={app} deviceType={deviceType}/>;
-            appName = app.name;
-        }
-
-        return (
-            <div style={{background: '#f0f2f5', minHeight: 780}}>
-                <Row style={{padding: 10}}>
-                    <Col lg={4}>
-
-                    </Col>
-                    <Col lg={16} md={24} style={{padding: 3}}>
-                        <Breadcrumb style={{paddingBottom: 16}}>
-                            <Breadcrumb.Item>
-                                <Link to={"/store/"+deviceType}><Icon type="home"/> {deviceType + " apps"} </Link>
-                            </Breadcrumb.Item>
-                            <Breadcrumb.Item>{appName}</Breadcrumb.Item>
-                        </Breadcrumb>
-                        <Card>
-                            <Skeleton loading={loading} avatar={{size: 'large'}} active paragraph={{rows: 8}}>
-                                {content}
-                            </Skeleton>
-                        </Card>
-                    </Col>
-                </Row>
-
-            </div>
-        );
+  componentDidUpdate(prevProps, prevState, snapshot) {
+    if (prevState.uuid !== this.state.uuid) {
+      const { uuid, deviceType } = this.props.match.params;
+      this.fetchData(uuid);
+      this.props.changeSelectedMenuItem(deviceType);
     }
+  }
+
+  fetchData = uuid => {
+    const config = this.props.context;
+
+    // send request to the invoker
+    axios
+      .get(
+        window.location.origin +
+          config.serverConfig.invoker.uri +
+          config.serverConfig.invoker.store +
+          '/applications/' +
+          uuid,
+      )
+      .then(res => {
+        if (res.status === 200) {
+          let app = res.data.data;
+
+          this.setState({
+            app: app,
+            loading: false,
+            uuid: uuid,
+          });
+        }
+      })
+      .catch(error => {
+        handleApiError(
+          error,
+          'Error occurred while trying to load releases.',
+          false,
+        );
+        if (error.hasOwnProperty('response') && error.response.status === 403) {
+          const { forbiddenErrors } = this.state;
+          forbiddenErrors.app = true;
+          this.setState({
+            forbiddenErrors,
+            loading: false,
+          });
+        } else {
+          this.setState({
+            loading: false,
+          });
+        }
+      });
+  };
+
+  render() {
+    const { app, loading } = this.state;
+    const { deviceType } = this.props.match.params;
+
+    let content = <Title level={3}>No Releases Found</Title>;
+    let appName = 'loading...';
+
+    if (app != null && app.applicationReleases.length !== 0) {
+      content = <ReleaseView app={app} deviceType={deviceType} />;
+      appName = app.name;
+    }
+
+    return (
+      <div style={{ background: '#f0f2f5', minHeight: 780 }}>
+        <Row style={{ padding: 10 }}>
+          <Col lg={4}></Col>
+          <Col lg={16} md={24} style={{ padding: 3 }}>
+            <Breadcrumb style={{ paddingBottom: 16 }}>
+              <Breadcrumb.Item>
+                <Link to={'/store/' + deviceType}>
+                  <Icon type="home" /> {deviceType + ' apps'}{' '}
+                </Link>
+              </Breadcrumb.Item>
+              <Breadcrumb.Item>{appName}</Breadcrumb.Item>
+            </Breadcrumb>
+            <Card>
+              <Skeleton
+                loading={loading}
+                avatar={{ size: 'large' }}
+                active
+                paragraph={{ rows: 8 }}
+              >
+                {content}
+              </Skeleton>
+            </Card>
+          </Col>
+        </Row>
+      </div>
+    );
+  }
 }
 
-
 export default withConfigContext(Release);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/logout/Logout.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/logout/Logout.js
index 87c57bc014..4cc01f9439 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/logout/Logout.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/pages/dashboard/logout/Logout.js
@@ -16,54 +16,60 @@
  * under the License.
  */
 
-import React from "react";
-import {notification, Menu, Icon} from 'antd';
+import React from 'react';
+import { Menu, Icon } from 'antd';
 import axios from 'axios';
-import {withConfigContext} from "../../../context/ConfigContext";
-import {handleApiError} from "../../../js/Utils";
+import { withConfigContext } from '../../../context/ConfigContext';
+import { handleApiError } from '../../../js/Utils';
 
 /*
 This class for call the logout api by sending request
  */
 class Logout extends React.Component {
-
-    constructor(props) {
-        super(props);
-        this.state = {
-            inValid: false,
-            loading: false
-        };
-    }
-    /*
+  constructor(props) {
+    super(props);
+    this.state = {
+      inValid: false,
+      loading: false,
+    };
+  }
+  /*
        This function call the logout api when the request is success
         */
-    handleSubmit = () => {
+  handleSubmit = () => {
+    const thisForm = this;
+    const config = this.props.context;
 
-        const thisForm = this;
-        const config = this.props.context;
+    thisForm.setState({
+      inValid: false,
+    });
 
-        thisForm.setState({
-            inValid: false
-        });
-
-        axios.post(window.location.origin + config.serverConfig.logoutUri
-        ).then(res => {
-            //if the api call status is correct then user will logout and then it goes to login page
-            if (res.status === 200) {
-                window.location = window.location.origin + "/store/login";
-            }
-        }).catch(function (error) {
-            handleApiError(error,"Error occurred while trying to get your review.");
-        });
-    };
-
-    render() {
-        return (
-            <Menu>
-                <Menu.Item key="1" onClick={this.handleSubmit}><Icon type="logout"/>Logout</Menu.Item>
-            </Menu>
+    axios
+      .post(window.location.origin + config.serverConfig.logoutUri)
+      .then(res => {
+        // if the api call status is correct then user will logout and then it goes to login page
+        if (res.status === 200) {
+          window.location = window.location.origin + '/store/login';
+        }
+      })
+      .catch(function(error) {
+        handleApiError(
+          error,
+          'Error occurred while trying to get your review.',
         );
-    }
+      });
+  };
+
+  render() {
+    return (
+      <Menu>
+        <Menu.Item key="1" onClick={this.handleSubmit}>
+          <Icon type="logout" />
+          Logout
+        </Menu.Item>
+      </Menu>
+    );
+  }
 }
 
 export default withConfigContext(Logout);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/serviceWorker.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/serviceWorker.js
index 249177c0b0..da52a982ac 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/serviceWorker.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/src/serviceWorker.js
@@ -34,8 +34,8 @@ const isLocalhost = Boolean(
     window.location.hostname === '[::1]' ||
     // 127.0.0.1/8 is considered localhost for IPv4.
     window.location.hostname.match(
-      /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/
-    )
+      /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/,
+    ),
 );
 
 export function register(config) {
@@ -61,7 +61,7 @@ export function register(config) {
         navigator.serviceWorker.ready.then(() => {
           console.log(
             'This web app is being served cache-first by a service ' +
-              'worker. To learn more, visit https://bit.ly/CRA-PWA'
+              'worker. To learn more, visit https://bit.ly/CRA-PWA',
           );
         });
       } else {
@@ -89,7 +89,7 @@ function registerValidSW(swUrl, config) {
               // content until all client tabs are closed.
               console.log(
                 'New content is available and will be used when all ' +
-                  'tabs for this page are closed. See https://bit.ly/CRA-PWA.'
+                  'tabs for this page are closed. See https://bit.ly/CRA-PWA.',
               );
 
               // Execute callback
@@ -139,7 +139,7 @@ function checkValidServiceWorker(swUrl, config) {
     })
     .catch(() => {
       console.log(
-        'No internet connection found. App is running in offline mode.'
+        'No internet connection found. App is running in offline mode.',
       );
     });
 }
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/webpack.config.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/webpack.config.js
index 2f3874ea21..0406de6237 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/webpack.config.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.ui/react-app/webpack.config.js
@@ -16,119 +16,119 @@
  * under the License.
  */
 var path = require('path');
-const HtmlWebPackPlugin = require("html-webpack-plugin");
-const MiniCssExtractPlugin = require("mini-css-extract-plugin");
-const configurations = require("./public/conf/config.json");
+const HtmlWebPackPlugin = require('html-webpack-plugin');
+const MiniCssExtractPlugin = require('mini-css-extract-plugin');
+const configurations = require('./public/conf/config.json');
 
 const config = {
-    devtool: "source-map",
-    output: {
-        publicPath: '/store/'
+  devtool: 'source-map',
+  output: {
+    publicPath: '/store/',
+  },
+  watch: false,
+  resolve: {
+    alias: {
+      AppData: path.resolve(__dirname, 'source/src/app/common/'),
+      AppComponents: path.resolve(__dirname, 'source/src/app/components/'),
     },
-    watch: false,
-    resolve: {
-        alias: {
-            AppData: path.resolve(__dirname, 'source/src/app/common/'),
-            AppComponents: path.resolve(__dirname, 'source/src/app/components/')
-        },
-        extensions: ['.jsx', '.js', '.ttf', '.woff', '.woff2', '.svg']
-    },
-    module: {
-        rules: [
-            {
-                test: /\.(js|jsx)$/,
-                exclude: /node_modules/,
-                use: [
-                    {
-                        loader: 'babel-loader'
-                    }
-                ]
+    extensions: ['.jsx', '.js', '.ttf', '.woff', '.woff2', '.svg'],
+  },
+  module: {
+    rules: [
+      {
+        test: /\.(js|jsx)$/,
+        exclude: /node_modules/,
+        use: [
+          {
+            loader: 'babel-loader',
+          },
+        ],
+      },
+      {
+        test: /\.html$/,
+        use: [
+          {
+            loader: 'html-loader',
+            options: { minimize: true },
+          },
+        ],
+      },
+      {
+        test: /\.css$/,
+        use: [MiniCssExtractPlugin.loader, 'css-loader'],
+      },
+      {
+        test: /\.scss$/,
+        use: [
+          MiniCssExtractPlugin.loader,
+          'css-loader',
+          'postcss-loader',
+          'sass-loader',
+        ],
+      },
+      {
+        test: /\.scss$/,
+        use: ['style-loader', 'scss-loader'],
+      },
+      {
+        test: /\.less$/,
+        use: [
+          {
+            loader: 'style-loader',
+          },
+          {
+            loader: 'css-loader',
+          },
+          {
+            loader: 'less-loader',
+            options: {
+              modifyVars: {
+                'primary-color': configurations.theme.primaryColor,
+                'link-color': configurations.theme.primaryColor,
+              },
+              javascriptEnabled: true,
             },
-            {
-                test: /\.html$/,
-                use: [
-                    {
-                        loader: "html-loader",
-                        options: { minimize: true }
-                    }
-                ]
+          },
+        ],
+      },
+      {
+        test: /\.(woff|woff2|eot|ttf|svg)$/,
+        loader: 'url-loader?limit=100000',
+      },
+      {
+        test: /\.(png|jpe?g)/i,
+        use: [
+          {
+            loader: 'url-loader',
+            options: {
+              name: './img/[name].[ext]',
+              limit: 10000,
             },
-            {
-                test: /\.css$/,
-                use: [MiniCssExtractPlugin.loader, "css-loader"]
-            },
-            {
-                test: /\.scss$/,
-                use: [
-                MiniCssExtractPlugin.loader,
-                    "css-loader",
-                    "postcss-loader",
-                    "sass-loader"
-                ]
-            },
-            {
-                test: /\.scss$/,
-                use: [ 'style-loader', 'scss-loader' ]
-            },
-            {
-                test: /\.less$/,
-                use: [
-                    {
-                        loader: "style-loader"
-                    },
-                    {
-                        loader: "css-loader",
-                    },
-                    {
-                        loader: "less-loader",
-                        options: {
-                            modifyVars: {
-                                'primary-color': configurations.theme.primaryColor,
-                                'link-color': configurations.theme.primaryColor,
-                            },
-                            javascriptEnabled: true,
-                        },
-                    }
-                ]
-            },
-            {
-                test: /\.(woff|woff2|eot|ttf|svg)$/,
-                loader: 'url-loader?limit=100000',
-            },
-            {
-                test: /\.(png|jpe?g)/i,
-                use: [
-                  {
-                    loader: "url-loader",
-                        options: {
-                        name: "./img/[name].[ext]",
-                          limit: 10000
-                        }
-                  },
-                  {
-                    loader: "img-loader"
-                  }
-                ]
-            }
-        ]
-    },
-    plugins: [
-        new HtmlWebPackPlugin({
-            template: "./src/index.html",
-            filename: "./index.html"
-        }),
-        new MiniCssExtractPlugin({
-            filename: "[name].css",
-            chunkFilename: "[id].css"
-        })
+          },
+          {
+            loader: 'img-loader',
+          },
+        ],
+      },
     ],
-    externals: {
-        'Config': JSON.stringify(require('./public/conf/config.json'))
-    }
+  },
+  plugins: [
+    new HtmlWebPackPlugin({
+      template: './src/index.html',
+      filename: './index.html',
+    }),
+    new MiniCssExtractPlugin({
+      filename: '[name].css',
+      chunkFilename: '[id].css',
+    }),
+  ],
+  externals: {
+    Config: JSON.stringify(require('./public/conf/config.json')),
+  },
 };
 
-if (process.env.NODE_ENV === "development") {
-    config.watch = true;
+if (process.env.NODE_ENV === 'development') {
+  config.watch = true;
 }
 
 module.exports = config;