GPIO with offical Android

Hey there,

I am quite new to working with android and SBCs, just for you to know.
The goal for me is an app that can acces the GPIOs (read incoming PWM or Serial Signal) and control stuff with it. I searched for this in the wiki here, but I could’t get any good information if it is possible to use the GPIOs with the official Android image.
Do you can give me any information for the posibility of this?
Thanks in advance

I also would like to know :grimacing: