[Help] Problems with large screen phones

[IsacScorpion]

I have a 3.0 version. It's still in beta. And I have a problem with the big screen phones (5.5 "+), the game comes out with the screen a bit cropped, which makes it difficult to close, or sometimes to buy something in the store. Is it really the problem with mobile phones? Or is it the application? Can I manage it? If I can, what would be the file that controls the size of the resolution?

[MentaL]