Used libraries tab is empty

[ghost]

Steps to Reproduce

Open the libraries tab (settings>information>libraries).

Expected Result

I would expect to see a list of used libraries.

Actual Result

List is completely empty.

Android Version

Android 8.0.0

BetterUntis Version

4.1.0-beta01

Installation Source

F-Droid

Additional information

Device: Sony Xperia X Compact