For all Touch + Search HID + Gamepad Emulation features you need root. Requirements: An Android 5.1 (or higher) Device with working USB API and BT support.
2023年12月31日 — Root: For the main feature you do not need root (Keymapping). Also for the Wireless Wii Mote and PS4/PS3 Dualshock you don't need a rooted ...
Universal USB/BT Joystick Center, to use nearly each USB and Bluetooth Joystick. ... And with the free Joystick2Touch AddOn (*root required*) you'll map joystick ...