Using your touchscreen isn’t the only way to enjoy mobile games on your phone or tablet. Most Android 10 and above titles also support controller inputs and provide a relatively more comfortable way to enjoy gaming on your mobile device.
A controller is more comfortable than touchscreen controls in certain games since your hands can take a more ergonomic position. Though many controllers are specifically designed to work with mobile devices, you may not need one if you already have a PlayStation 4 with its Dualshock 4 controller.