As with your other recent post:
You've installed YouTube on your Roku, but it's YouTube's app, not Roku's -- Roku just provides the platform to run it on. Feature requests need to go to YouTube.
Roku Community Streaming Expert
I am not a Roku employee, only a user like you. Please, no support questions via private message -- post them publicly to the Community where others may benefit as well.
If this post solves your problem please help others find this answer by clicking "Accept as Solution.".
Streaming Stick 4K+ 3821 | Streaming Stick+ 3810 | TCL Roku TV 43S245/C107X