 <p>Have you tried consulting with the IBM Knowledge Center or reading the Developer Center tutorials, which list this information?</p> <p>Supported environments:<br> iOS 6 and above<br> Android 2.x, 4.x and above<br> Windows Phone 8.x<br> Windows 8.x<br> BlackBerry 6, 7, 10.x<br> Mobile Web<br> Desktop Browser</p> <p>The Worklight update service is <strong>not</strong> supported in BlackBerry (I assume you are referring to Direct Update)</p> <p>JSONStore support does <strong>not</strong> extend to BlackBerry.</p> <p>The full list of what is supported is in the <a href="http://www-01.ibm.com/support/docview.wss?uid=swg27024838" rel="nofollow">System Requirements</a>. </p>