Add support to Android Accessory API

[SrMouraSilva]

• Api to send and receive data https://github.com/lacop/pyaoa
• Application notified attached device: https://developer.android.com/guide/topics/connectivity/usb/accessory.html#manifest

More details

• http://android.serverbox.ch/?p=1136
• https://developer.android.com/guide/topics/connectivity/usb/accessory.html

IS NOT DEVICE THAT HAS SUPPORT

http://jjmilburn.github.io/2017/05/08/Android-AOA-Support/