Choose the language you prefer for the application interface. By default the automatic option is selected where the language is chosen from the operating system.
If you do not see a language tab in the settings, or if your language is not listed, it is not yet available for that version.
By mistake I installed the english version. How do I change it into the german version?
You can change it via the language tab in the settings. If you do not see a language tab in the settings, or your language is not listed, it is not yet available for that version. As of this reply, German is only available for version 1. We will add German support into version 2 in a bit.