I keep a great deal of my music library replicated on both my PC and my Android phone. When I do not have access to my Mezzmo PC server, I would like to use playlists from Mezzmo PC on my phone, using Mezzmo Android App as the server, play the same list to the Android phone and listen with my earphones. However, I can't seem to find a way to import m3u or pls standard playlists into the Android App and I don't want to have to recreate my PC playlists manually on the phone. Is this possible?

In a related question, when I use the Android App as a server, the media pane of the control panel contains a "Playlist" folder that is emplty. It has a generic asterisk icon. Here's a fuzzy screenshot. It's the bottom folder.
Screenshot_20181019.083437.000#2.jpg
Is this folder normal? If so, can I play m3u and pls playlists there?

Best,
Bob