AT&T android phone isn't what the developer is asking. they're asking what model your phone is, example Iphone 6, Samsung galaxy S25 ultra, etc.
I'm on windows 10, and the game just won't budge. extracted and everything, won't open at all.
I think the creator named the downloads as the second half of the name, like (win 32x64) and (win -64x86) so you should be fine