What type of app generally provides the most complete feature set?

You can think of learning management apps. You can have everything in this. You can demonstrate how to make a payment app, a banking app, demonstrate how to provide various information, explains maps, and in fact all modules of app development. And only a learning management app can do this. However, no single app can provide all feature set.

Explanation:

Yes its the learning management app as we get the power to explain each module of the app development.

We can demonstrate how the payment is made.

We can explain the banking app

We can provide all the information.

We can explain how map works

We can in fact demonstrate all kind of modules of the app development. and we can get this opportunity only through the learning management app. where we can add all the modules as an explanation to queries.

However, no single app can provide all feature set.