Closing at the time of creating the world and closing in the initial screen of the game (samsung galaxy pocket plus gt-s5301b)

Good night / day / afternoon.
Wanted to report a bug that is 0.15 +, all players who use the device like samsung galaxy pocket plus have the problem, that when you open the world it does not create and close out of nothing, and also if the game It stays a few seconds open on the home screen it buga and closes alone as well.
Please, please fix these bugs.