Android Application 2

Hello, I need a simple android application right now, after android app, I will need iphone app also. But right now i need android app only, Android application is for one classified site. Following are the requirements of app. : • Job posting, directly from your phone. • Direct call or send the seller a private message. • Sort listings by closest to you. • Notifications for received messages, accepted or rejected offers, comments on your ads. Details will be provided to shortlisted candidates.