Hello! I think it would be awesome and convenient if you have a search bar in your actual playlist. Instead of scrolling and scrolling trying to find that song in your playlist, you could simply just search it in your playlist. I know what you are thinking, just search where they already have the search bar, and that works as well but when the song ends then you have to go BACK to the playlist. I hope this makes sense.
Updated on 2019-08-28
We're happy to say that this is already possible across all platforms!
Make sure to check out this support article for more info on how to do this.
Thanks! Stay awesome :)