I personally use Navidrome, so everything I suggest will be based around you using that as well, however Jellyfin is probably a good option too.
Navidrome has been incredibly simple, and there are numerous great options on android for player apps. Metadata can come with the music as you get it, or you can use tools like beets or musicbrainz Picard to tag them in bulk. Navidrome has been set-and-forget for me, as I’ve set the download folder for slskd (self hosted version of soulseek) to be the library folder for Navidrome.
I personally use Navidrome, so everything I suggest will be based around you using that as well, however Jellyfin is probably a good option too.
Navidrome has been incredibly simple, and there are numerous great options on android for player apps. Metadata can come with the music as you get it, or you can use tools like beets or musicbrainz Picard to tag them in bulk. Navidrome has been set-and-forget for me, as I’ve set the download folder for slskd (self hosted version of soulseek) to be the library folder for Navidrome.