Other than Libretube? Available on fdroid? I want proxied interaction with google apis.
[Edit] After a bit of hunting, I found an app https://www.f-droid.org/packages/app.suhasdissa.vibeyou/ the recommendation service isn’t there, but gets the job done.
Some time ago, I tried every youtube music client on F-Droid. (I think there were like 8 of them). I think I remember at least one had piped support, but I don’t know which one was it. You can try that, too. There really isn’t a lot of them.