I think its dumb that when you open your spotify playlist, the oldest songs appear at top and the newest at the bottom because mostly you want to listen to your newly added songs. I can't even understand why it isn' already a feature in the iOS app, to sort playlists like in the desktop mode. Spotify really should add this feature because it is really annoying to scoll down your playlist everytime you want to listen to your newly added music.
If it is anyhow possible, please tell! Otherwise SPOTIFY PLEASE ADD THIS FEATURE! At least react somehow with an answer!