I would like to create an e-learning mobile android application that users can freely download from the play store, register and navigate through different categories and access multimedia content such as pictures, videos and text.
Content in this application is for subscription, users can subscribe to particular content and can get it downloaded , saved so that it can be accessed even when they are offline.
The downloaded multimedia (videos) should only be able to play in the in the application multimedia player.
I should be in position to add new categories and more multimedia content. Every video or multimedia material can be subscribed for using paypal, and local mobile payment system, I will be able to provide the API details for the local mobile payment system.