Write an Android application -- 2

1. Develop an application which can work on multiple platforms (android & iOS) 2. To design the wireframe with a mutual conversation 3. To design the look & feel of the app 4. The app will have built in data collection & e-comm & payment gateway(with just 5 services to offer) 5. To see the app through piloting and look at improvisation 6. To launch it in playstore