Ya the error can be at the code where you are creating local server object........In mobile device browser the windows.setInterval() doesn't work....so remove this code.........
var timerId = window.setInterval( function() {
if (store.currentVersion)
{
window.clearInterval(timerId);
}
else if (store.updateStatus == 3)
{
alert("Error: " + store.lastErrorMessage);
}
}, 500);
