I have experimented with FinAmp, Jellyfin, Plexamp, and Symformium.
I really hate to say it, but Plexamp is the best out of all of them. The thing is, I wanted to ditch Plex because I do not like them anymore.
Can anyone recommend me a good free app for Android that can stream my music collection?
Except working without play services, that is, and some of us aren’t fans of having those around.
According to the dev, Play Services is only needed for casting:
“…you only need play services for Chromecast.” SOURCE, replying to a GrapheneOS user
He even offers an option to install without the play store (via Aurora) and to contact him for the license. SOURCE
Tnx!