Using ps4 controller on Samsung Tab S3.

[Cloud84]

I can connect the controller to my Tab S3 but the buttons don't control what they should. I have read and watched everything I can find on button mapping with out being rooted but haven't had any luck. I'd like to play the Final Fantasy games, Chrono cross, and others with the controller if possible. If anyone can point me in the right direction I would really appreciate the help.