develop Android app from my WordPress Classifieds website with google map/gps augmented reality for ads posted by expemployer

1. develop an Android Classifieds app for my WordPress Classifieds site like http://goo.gl/WfR0L with augmented reality to follow brands and get updates. 2. Augmented reality must work like this http://www.youtube.com/watch?v=b64_16K2e08… (Budget: $30-$250 USD, Jobs: Android, Java)