Why YSK: Spotify forces you either to pay, listen to ads or to find unofficial, potentially dangerous versions to use it. It's better to find a free alternative, both for your wallet and for your peace of mind.
It's not quite the same thing. ViMusic is a dedicated app for streaming music, which means better user experience. You're free to stick to revanced if it better suits your needs obv
I set up revanced about a week ago.
First download revanced manager. This app will apply patch to a existing an YouTube app installed in your phone.
Revanced manager only works up to a certain YouTube version, and it will tell you the latest version it supports. So if you have latest YouTube it won't work. To rollback YouTube updates, I uninstalled all the updates from YouTube, downloaded YouTube APK with version supported by revanced manager, and installed this version.
Then use revanced manay to apply patch. You might one more app, but you will be prompted, follow instructions.