I am looking for a native Android App where I will sell grocery items. There is no website where it will be connected so you have to create a proper backend as well. I can provide a few APIs for the backend if needed(from my developer).
Let me know what do you need from my side and what would be the cost. Kindly send a detailed proposal for both the backend and front end.
If you have any running app of this kind, let me know.