Request: Add support for `--gamepad=uhid` parameter to enable HID gamepad simulation

[b81114]

I'm not sure if this feature is feasible to implement on the Android control side, as I have limited understanding of the codebase. If it can be achieved, I would greatly appreciate your efforts to make this happen!

[daitj]

In theory it is possible but I do not have enough time to implement it, if someone is willing to implement it, I would surely merge it.