interfacing MEGA 2560 ADK with Galaxy Samsung GT-I8150

Dear Sir, I am interested to develop android applications for interfacing Samnsung Galaxy W ,GT-I8150 (O.S. 2.3.35), with arduino, by using the ARDUINO MEGA 2560 ADK. The smartphone SAMSUNG GT-I8150 is compatible with ADK by USB connection ? Your sincerely Prof. Renato Borromei

I don't think the Open Accessory libraries are compatible with Android 2.3.35. I think you'll need to go to at least 2.3.4.