Apologies if this is not the place to ask this question.
I have started writing an Android 3D framework where I want to support game controllers / gamepads. I have added the MOGA SDK but this has got me thinking that I will need to go about adding every game controllers SDK, this seems a little heavy, plus hard to test.
What do other Android Game developers do about this? Android seems to have a API for USB controllers but not for Bluetooth.