Getting Creative with Controller Adapters - Video Games - Retro Game Boards
Connect Xbox 360 Controller to Android Phone/Tablet (Wired & Wireless) - YouTube
I have the wireless Brawler 64 and I like it ….but it does not have the rumble feature..ideally would like the NSO 64 controller with the N64 BlueRetro receiver…but the NSO N64
Making Your Phone Act As a Gamepad. : 5 Steps - Instructables
8BitDo Lite 2
Can you connect an external Bluetooth controller or joysticks with an Android smartphone? - Quora
Getting Started with the 8BitDo Bluetooth GamePads