Android: Configuration path?

[s-hutter]

I decided to give mpd for Android a try and installed the latest version (0.20.16) from the PlayStore.

However, while I can start the app ("Music Player Is Running") and connect to it, I did not manage to create a working configuration file as I couldn't find any further information on how to do this.

What is the correct path(s) for mpd.conf on Android?
Is there a list detailing which features work on Android and which are broken?
Could someone please post a working example of mpd.conf for Android?

It might be a good idea to add this information to the app description on the PlayStore or the app itself, there are multiple comments of people with the same problems on the PlayStore.