Crée une application qui parle de l'islam
Here is an example app that talks about the mountains of Scotland. It uses a csv file like a simple database that is resident on your Android. You could code something similar about Islam.
The code in the aia might run on the ios version of App Inventor if you are coding for ios.
If this example is not what you want your app to do, please describe what your' bibliotheque' will contain and what your app is intended to do and someone will point you to a different example.