Kicks me off at home screen

I have this game on my samsung and I know it works perfectly fine but when I try to play on my iPhone it tends to kick me off the app. Please fix or give me instructions to fix it if the problem is on my end. Overall though the game is well coordinated, the art is great except for the censorships (the censoring doesnt bother me but the censorship art seems lazy).

VeroChiii about Soccer Spirits