Review on 🎮 GOFOYO K21 Mobile Game Controller for PUBG, Call of Duty, Fortnite - Aim Trigger Fire Buttons L1R1, Sensitive Joystick Gamepad for 4.7-6.5 inch iPhone and Android Phones by Trae Joubert

Works for sure, you have to be very careful not to pull the phone out of your hands as it won't hold well. I would like a size up because it's messing with my arm tendons being too small. PD kids don't play Call of Duty, the controls should be more in manipulators and the angle should be bigger. I have an Iphone 8 and when I hold it down it clicks the shut down screen better and kicks me out of the game every time I move it to aim again.