Development of an Android application for a cashback website

we need to develop an Android application for a cashback website. The website is up and running and has been developed in PHP. Please check the below points before bidding 1) The app has to be developed in eclipse or Android Studio. No phone-gap or other compiler to be used. 2) Developer need to provide the full source code of the development 3) Freelancer with past development exp will be preferred. 4) No advance milestone will be released. 5) 50% milestone will be loaded before project is awarded. Full release of all payment after completion