hey there,
Yes I can build an Android/IOS application where u can buy and sell (jewelry,cars,home appliances) with Following
1- Simple and less resourceful application
2- Users can add what they want to sell with picture, price etc.(phone number must be added)
3- Added items must be approved by me/admin before show up in application.
4- Advertisement area where users can give advertisement.
We Start User Interface Designs once you award me, than we send you all designs for approval, than get your feedback and do changes according, designs get approved than we start integration with android studio, and start creating API with PHP / WordPress Developer and integrate with App Designs.
We Use JSO + XML for API and front end we create with Angular JS with Native application development Using Android Code with compatible all devices and Tablet, with Quick loading feeds. First We Create a User Interface (UI) for all screens of Mobile and Tablet,
Once you approved than we start Creation of API with your futuredanger website SQL, all Menu and Feeds Show in Apps Screen. We Create Json (API) and XML for Data Passing, All Pages Come with Web Services (XML Files) so our App working Fast and smooth, We Give Google, Twitter, Facebook Login / Signup for user. I am Sr. android & IOS developer available to program your Android app & IOS app.
Regards
MaNish