Hi Robert,
It’s difficult to diagnose such an issue without more resources.
If you compiled the android ver of the app with debugging enabled then please try the free GapDebug debugger (www.genuitec.com/gapdebug) to inspect the app when running on an android device. This is the approach we use. If you lack an S6 android device then maybe try installing the app on a virtual device using the http://www.genymotion.com android emulator.
Once you have the debugger running where you can peer into the app you should be able to see the root cause. I always start by checking the console just after the app starts for errors.
If none of this works for you ping us and we’ll see if we can get in deeper.
Regards,
Wayne
Genuitec Mobile Team