NewPipe – ad-free, open-source Android YouTube client
This is the best youtube client, bar none.  It keeps local history and "subscriptions" without requiring you to log in to google.  I use it on an Amazon Fire Tablet.  There seems to be no iOS equivalent, which is one of the things preventing me from upgrading to an iPad.<p>Has anybody used it recently on AndroidTV / FireTV?  I've tried it several times in the past, and its always been wonky there.  I use SmartYouTubeTV (<a href="https://smartyoutubetv.github.io/" rel="nofollow">https://smartyoutubetv.github.io/</a>) on AndroidTV right now, and the logged out experience is terrible.