[TIMOB-24684] Hyperloop: Android - Cannot iterate over List interface

$.addListener($.index, 'open', onOpen);

function onOpen(e) {
  var Activity = require('android.app.Activity'),
    activity = new Activity(Ti.Android.currentActivity);

  var PackageManager = require('android.content.pm.PackageManager');


  var pm = activity.getPackageManager();
  var installedApplications = pm.getInstalledApplications(PackageManager.GET_META_DATA);

  console.log('installedApplication: ' + installedApplications);
  console.log('installedApllications className: ' + installedApplications['className']);
  console.log('List size : ' + installedApplications.size()); //Throws exception 
}

//Output:
[INFO]  installedApplication: [ApplicationInfo{769a688 com.example.android.livecubes}, ApplicationInfo{de98821 com.android.providers.telephony}, ApplicationInfo{e6f3446 com.google.android.googlequicksearchbox}...
[INFO]  installedApllications className: java.util.List
[ERROR] TiExceptionHandler: (main) [407,407] ----- Titanium Javascript Runtime Error -----
[ERROR] TiExceptionHandler: (main) [0,407] - In /alloy/controllers/index.js:19,60
[ERROR] TiExceptionHandler: (main) [1,408] - Message: Uncaught TypeError: installedApplications.size is not a function
[ERROR] TiExceptionHandler: (main) [0,408] - Source:         console.log("List size : " + installedApplications.size());
[ERROR] V8Exception: Exception occurred at /alloy/controllers/index.js:19: Uncaught TypeError: installedApplications.size is not a function