Newpipe is good. But not good for discovery and the subscribed page is a disaster. I use Firefox on Android, plus two addons: Ublock Origin, and also UltraWide

Newpipe is good. But not good for discovery and the subscribed page is a disaster. I use Firefox on Android, plus two addons: Ublock Origin, and also UltraWideo to fix the aspect ratio and fit the video to my screen. This way I get the same experience as on my computer. The only downside is using picture-in-picture is a little tricky. You can always send the url to Newpipe if you need more control.