I started searching on the internet how to sync my xbox 360 controller to udoo with the android os running. I read that it didn't need any modification since it's supported. So I plugged my controller (it's wired) to an usb port and it didn't work. I think i need an otg cable to be able to play games with the controller but I'm not totally sure. Do I really need an otg cable?
As an addition, I have a wireless xbox controller (the one for windows) and can't get it to get recognized on Android as well. Maybe it's the same sort of issue. An older wired Saitek gamepad works without much problems, so currently I'm using that one.