Full disclosure, I’m pretty new to selfhosting myself, and I haven’t written a guide like this before, but hopefully this scatterbrained writeup is enough for someone out there lmao
This is just what works for me and how I set it up. Always open to ideas for improvement as well.
Yes, you can install MPD on the Linux Desktop, and them use a MPD client from your Android phone to control It. I have a Raspberry pi with moode installed and conected to my sound system. Moode uses MPD, so I can connect to it, browse the library, play a song and control volumen with my android phone and MPDdroid application. You can install MPD on a Linux pc as a service and do the same