MikeChan,
According to the logs provided, you ran into a Signal 11 crash. This is typically due to a memory or a driver crash with the GPU on the device. Please make sure that the phone is properly updated and test other devices too, to see if you run into the same crash.
Please check to see whether or not a blueprint blank project also causes the same issue. With your next reply, please inform me exactly how you packaged your project for .
Thank you!