Here is the full list of all 10 YouTube achievements worth 0 gamerscore. It takes around 1-2 hours to unlock all of the achievements on Xbox One.
You liked a video on YouTube! (This achievement won't show the name of the video you liked)
You uploaded a video from your Xbox One!
You watched 5 hours of gaming videos!
You watched 5 hours of video from a paired device!
You paired a mobile device or computer with the YouTube app!
You signed in to your YouTube account!
Subscribe to a channel
Watch 10 hours of music
Watch 5 hours of comedy videos
Watch 3 hours of videos with less than 200 views