Yes. Run a tailscale exit node which connects to the internet via said VPN. Connect to tailscale on android and select the exit node
Now you are routing android to tailscale and exiting via the vpn.
Not sure about pangolin on this front
Navidrome server.
Mobile: dsub2000
Desktop: feishin (or sometimes my own tui client)
Going to throw myhat in the ring. I used to use Cloudflare tunnels which are super easy to use and work well. Issue: it’s cloudflare and cloudfalre bad, and works best if you also have your domain registered there.
Anyways, I now use https://docs.pangolin.net/ which does a very similar job. It works great and IMO is easier to admin than tunnels, especially with auth and such.
I run pangolin on a racknerd cheapo server and traffic in forwarded to the box in my cupboard. Pangolin have some refetal links to hosting that give you some discounts.
Yep. I had it set up in a docker compose setup with tailscale and gluetun. There is actually decent documentation for this on gluetun docs i think.
Then your tailscale container exists via gluetun which connects to your VPN.
Edit: Found these
https://unix.stackexchange.com/questions/786512/how-to-enable-direct-connection-to-tailscales-exit-node-with-gluetun
https://lemmy.world/post/7281194