How to pair connect Xbox One controller with your iPhone or iPad, Apple iOS 13 iPhone and iPad OS officially supports connecting to Xbox One controller and PS4/5 game controller.
1, Turn on the iPad or iPhone Bluetooth switch, Open “Setting app” > touch Bluetooth switch to “On” .
2, Use xBox controller pair mode: Press xBox controller “xBox” logo button, xBox light power on.
3, Press and hold the “wireless enrollment button” 3 sec, check xBox light flashing quickly.
4, From your iPad or iPhone Setting app > wireless other devices should see “Xbox Wireless Controller” > touch it , check status display: “connected” .