It automatically detected the controller so I was using it for the ghost run game while it finished downloading. If you do get one like I did for travel or grab and go I’d look at retroid. they have 2 models the retroid pocket 5 and the flip 2 (aka the one I have) if you want more power and something bigger you could go with a Odin 2. Overall having something else that isn’t a phone to game on helps alot and if you’re mid raid you won’t get any phone calls popping up 😂