I need an AR app which runs on Android and iOS. It should be possible to place objects to grounds. These objects should be permanent and should be visible on the same place if I login again. If you open the app there should be a splash / loading screen and an register or login prompt. After Login you see a warning message which we will define, after confirmation you are able to place objects. Every object will cost you some credits which are stored in your account.
All data should be saved on a server via API. Please use a placeholder API and document it, so that we can develop the backend by our selfs.
It should be possible to add objects to the ar app by ourself.