Smile How to Start

Hi Everybody ..

I'm momen from jordan , live and word in qatar as IT Specialist , i already know java programming, i have good knowledge for it , i want to start learning java for andriod with my friend , we are thinking that we can learn java for android and start to creates applications.

i do a small search , and i found a book for that , the name is " Android Apps for Absolute Beginners " ... i need advise from people they know , or they have experience with this subjects .

Thanks and Regards