Have you made sure to update your Android SDK? With the release of 4.12 we also rolled out platform SDK updates.
Specifically for Android: Updated to NDK 11c. New CodeWorks for Android 1R4 installer replaces previous AndroidWorks 1R1 (located in Engine/Extras/AndroidWorks).
You will need to run through this update process before deploying to your devices and testing.
Since the same project works on your Galaxy S5, this is more than likely a hardware or software compatibility issue with your Elipsis 8 device. Check to make sure your device is also up to date as well.
Let me know if you have further questions or need additional assistance.
Cheers,