Vanced requires root and not everybody's phone is rooted. Lots of banking apps check to see if phones are rooted and will not work if they see some apk signature. My SC Bank app wont work if i root the phone. Even that Cams app (for mutual funds) checks to see if phone is rooted. And if google feels like it they can mark that apk as harmful to the phone and keep bugging you. I've seen google mark kingroot and such rooting apps as harmful. They even removed Titanium backup recently for something small.I would suggest using this app for youtube advanced premium version>
https://www.xda-developers.com/youtube-vanced-apk-root/ Its free and using since years..
It gives you lots and lots of premium features for free (fantastic must have app for YOUTUBE LOVERS)
Spotify 320kbps only for Premium Accounts. For free it is 96kbps on app and 160 kbps ogg for desktop player.spotify is 320 kbps ogg but people rate amazon music to be better in SQ than spotify.
Yes, Background play (you can still listen to your interesting stuff, while mobile is locked) + no-ads anywhere + black UI (videos look smarter in black background) + sound control via up/down swipe, these and few more are very interesting features.Why Youtube premium when there is youtube vanced? Background play and no ads.