It was a bit rough in the beginning I admit. I’d recommend giving it another try.
You can look up this thread that has an updated tutorial.
https://www.reddit.com/r/revancedapp/comments/xlcny9/revanced_manager_guide_for_dummies/
Very easy to follow and should get you going.
I usually use slavart, but it’s been unstable lately. With it, you can download anything from Deezer and qobuz.
Anyone else has cross-seed configured? I started the process, created the config.json and now I need to configure it. It would be useful to see how someone else set it up and why. I feel the provided explanations in the config file are just a notch too high than what my hobbyist mind can understand atm. Then there’s direct client injection or autotorrent2 I still have to figure out.
For those curious, cross-seed allows you to take what you are seeding and find where else that torrent is and seed it there too, within a defined set of trackers. Perfect for sharin’ ye booty, arr!
To answer directly, MAM is a great private tracker for many reasons, including their epub library. Bibliotik is supposed to be good but harder to get in.
For other options, have a look here.