MobileFirst Platform on cordova browser platform

The MobileFirst Platform now supports the cordova browser platform along with the earlier supported platforms of cordova windows, cordova android, and cordova ios.

The usage is very similar to using MobileFirst Platform (MFP) with any of the other platforms. A simple sample to test this new feature is below.

Create a cordova application using the following command:

cordova create <your-appFolder-name> <package-name>

This will create a vanilla cordova app.

Add the MFP plugin using the following command:

cordova plugin add cordova-plugin-mfp

Add a button that can be used to ping your MFP server(the server could be your locally hosted server or server on Bluemix). Ping your MFP server on click of the button. You can use the sample code below:


<!DOCTYPE html>

   <meta http-equiv="Content-Security-Policy" content="default-src 'self' data: gap: 'unsafe-eval'; style-src 'self' 'unsafe-inline'; media-src *">
  <meta name="format-detection" content="telephone=no">
  <meta name="msapplication-tap-highlight" content="no">
  <meta name="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, width=device-width">

  <link rel="stylesheet" type="text/css" href="css/index.css" />

  <!-- load script with wlCommonInit defined before loading cordova.js -->
  <script type="text/javascript" src="js/index.js"></script>
  <script type="text/javascript" src="cordova.js"></script>

  <title>MFP Starter - Cordova</title>


  <div id="main">
    <div id="main_title">Hello MobileFirst</div>
    <div id="main_status"></div>
    <div id="main_info"></div>

  <div id="button_content">
    <button id="ping_button" style="display:none">Ping MobileFirst Server</button>




var Messages = {
  // Add here your messages for the default language.
  // Generate a similar file with a language suffix containing the translated messages.
  // key1 : message1,

var wlInitOptions = {
  // Options to initialize with the WL.Client object.
  // For initialization options please refer to IBM MobileFirst Platform Foundation Knowledge Center.
   mfpContextRoot : '/mfp', // "mfp" is the default context root in the MobileFirst Development server
    applicationId : 'io.cordova.hellocordova' // Replace with your own app id/package name.

function wlCommonInit() {

var app = {
  //initialize app
  "init": function init() {
    var buttonElement = document.getElementById("ping_button"); = "block";
    buttonElement.addEventListener('click', app.testServerConnection, false);
  //test server connection
  "testServerConnection": function testServerConnection() {

    var titleText = document.getElementById("main_title");
    var statusText = document.getElementById("main_status");
    var infoText = document.getElementById("main_info");
    titleText.innerHTML = "Hello MobileFirst";
    statusText.innerHTML = "Connecting to Server...";
    infoText.innerHTML = "";

        function (accessToken) {
          titleText.innerHTML = "Yay!";
          statusText.innerHTML = "Connected to MobileFirst Server";
        function (error) {
          titleText.innerHTML = "Bummer...";
          statusText.innerHTML = "Failed to connect to MobileFirst Server";

Note: It is important to mention the mfpContextRoot and applicationId in the wlInitOptions in index.js file.


body {
    position: static;
    font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
    font-weight: 300;
    margin: 0px;
	padding: 0px;

#button_content {
  position: absolute;
  bottom: 10%;
  width: 100%;

#ping_button {
  display: block;
  margin: 0 auto;
  height: 50px;
  width: 240px;
  font-size: 20px;
  color: white;
  background-color: #325c80;

#main {
  top: 10%;
  position: absolute;
  text-align: center;
  width: 100%

#main_title {
  font-size: 40px;

#main_status {
  font-size: 20px;
  margin-top: 10px;

#main_info {
  font-size: 14px;
  margin-top: 10px;

Add the browser platform using the following command:

cordova platform add browser

To manually register your application:

  • Login to your MFP server’s console.
  • Click the New button next to the *Applications* option.
  • Provide a name to your application, select Web as the platform and provide your application’s id (which was defined in the wlInitOptions function of your index.js).

Remember: Add the server details to the config.xml of your application.

Note: mfpdev-cli to register browser platform app will be released soon.

Then execute the following commands:

cordova prepare
cordova build
cordova run

This will launch a browser that runs on a proxy server (on port ‘9081’) and connects to the MFP server. The cordova-browser’s default proxy server(that runs on port ‘8000’) has been suppressed as it cannot connect to the MFP server due to the same-origin-policy.

The default browser to run is set to Chrome. Use the --target option to run on different browsers and can be used using the following command:

 cordova run --target=Firefox

The app can be previewed using the command:

mfpdev app preview

The only supported browser option is *Simple Browser Rendering*. The option *Mobile Browser Support* is not supported for the browser platform.

Adding the proxy MFP server to a Bluemix nodejs runtime

You can deploy your browser application on bluemix as a nodejs instance. Steps to create this nodejs instance is as below:

  • Create a nodejs instance (from the Bluemix Catalog, Select SDK for Node.js from under Cloud Foundry Apps) in Bluemix and download the sample application.
  • For the sample starter app, you could also clone the repo :
  • Add the contents of the browser platform’s www folder from your cordova project (i.e. /rootFolderOfYourCordovaApp/platforms/browser/) to the public folder. Ensure that the index.js and index.css are not within the js and css folders but are in the same folder level as the index.html.
  • Change the reference of the index.js in index.html to point to where the css and js files are now located in the project.
  • Next replace contents of the app.js with the contents of proxy.js (the proxy.js can be found in <your cordova project's root folder>/plugins/cordova-plugin-mfp/src/browser/) of your cordova project.

Changes to app.js

Add these lines at the top of the file

var path = require('path');
var cfenv = require('cfenv');


app.use('/' + appName, express.static(__dirname + '/../../../../www'));

with below line

Replace app.use(‘/’ + appName, express.static(__dirname + ‘/../../../../www’)); with below line

app.use(express.static(path.join(__dirname, './public')));

Ensure to replace the value of the variable mfpServer in your app.js with your MFP server url (including port number), i.e. :

var mfpServer = "https://<yourMFPServerURL>:<port>";

Add the below lines in the end of the file

// get the app environment from Cloud Foundry
var appEnv = cfenv.getAppEnv();

// start server on the specified port and binding host
app.listen(appEnv.port, '', function() {
  // print a message when the server starts listening
  console.log("server starting on " + appEnv.url);

Add the dependent node_module dependencies in the dependencies list in the package.json file in your nodejs sample’s root folder like below :

"dependencies": {
//List of already existing dependencies ,
	 "body-parser": "^1.16.1",
    "cfenv": "^1.0.x",
    "cloudant": "^1.7.1",
    "cordova-serve": "^1.0.1",
    "dotenv": "^4.0.0",
     "express": "^4.13.3",
    "request": "^2.0.0"

Copy the folders sjcl and jssha from rootFolderOfNodeApp/public/plugins/cordova-plugin-mfp/worklight/node_modules to its parent folder, i.e. rootFolderOfNodeApp/public/plugins/cordova-plugin-mfp/worklight and change the reference of these modules in the ibmmfpf.js file that can be found in rootFolderOfNodeApp/public/plugins/cordova-plugin-mfp/worklight, to point to the new location.


WL.Utils.loadLibrary('.node_modules/sjcl/sjcl.js', function(sjcl){});
WL.Utils.loadLibrary('.node_modules/jssha/src/sha.js', function(sha){window.jsSHA = sha;});

with the below lines

WL.Utils.loadLibrary('./sjcl/sjcl.js', function(sjcl){});
WL.Utils.loadLibrary('./jssha/src/sha.js', function(sha){window.jsSHA = sha;});

To verify, execute the following commands:

npm install
npm start

in the node app’s root folder. There should be no errors and the build must succeed.

Note: The app will not be visible running on localhost:9081.

The app can be pushed onto node on Bluemix with the help of cf cli (the installation options can be found here) Now, execute the cf command:

cf api [api endpoint]

The list of api endpoints for each region are:

Region API endpoint
US South
United Kingdom

Execute cf login, enter your *username* and *password*. Execute a cf push [appName]. After the push is completed, you can find your application successfully deployed on Bluemix.

Using WebSphere Liberty to serve cordova browser resources

Follow the instruction to use WebSphere Liberty in this tutorial and make the below changes.

Add the entire contents of your browser project’s www folder to [MyWebApp] → src → Main → webapp as mentioned in Step 1 of “Building the Maven webapp with the web application’s resources” section of the above tutorial. Finally register your app on your Liberty server and test it by running it in the browser with the path localhost:9080/MyWebApp. Also add the sjcl and jssha folders to their parent folder and change their reference in the ibmmfpf.js file (this step can be found in more detail in the Adding the proxy MFP server to a Bluemix nodejs runtime section).

Last modified on September 09, 2017
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