Due some negative feedback and confused users I have decided to add a small Tutorial to Playlist Creator 2.
In several screens a window has been placed in the foreground which explains importent notes and hints about these specific screens.
I have used the Open Source Library ShowcaseView by amlcurran.
The revised version of Playlist Creator is now available at the Play Store. Playlist Creator 2 has a new Material Design and new functionalities (File Explorer). Download Playlist Creator 2.