A free app for Android, by Bundeszentrale für politische Bildung.
The app is an easy-to-use tool for studying the German Basic Law. It provides a clear, searchable, and portable access to the most important provisions.
The 14 sections of the Basic Law are listed with an explanation of their meaning in a short introduction text. The sections of the Basic Law are then divided into numbered paragraphs, which are then divided into even more numbered lines. This allows the user to quickly navigate to the desired section and read through the relevant paragraphs in the order in which they are listed in the app.
Furthermore, the app provides a wealth of background information on the origin and development of the German Basic Law.