Hi,
I am interested in this project. I am an android app developer. I have previous experience with map api,google gcm push messaging and facebook login api for android.
If you can give me some UI design mockups/wireframes then I can make a demo/prototype app based on those. If you like my work then you can award me the project. Please let me know.
P.S.: I see that you are from India. I am from India too :) Hoping to hear back from you soon.
Regards,
sandy