I'm not sure whether this is a new idea or one that comes up every now and then, but there is one thing I really miss from Spotify Mobile, and that would be a way of adding songs from my own phone's music library, on the run. If I'm travelling and I for some reason listen to some of my old music I used to listen to and want to add a couple of my old songs, there is simply no way of doing that right there and then. A simple tab where you can look through your own library and just check the songs you want to add to whatever playlist, would be awesome.
That's just my idea, and I would love to see it later!
Please give me your thoughts, whether this is a good or a bad idea.
This idea has already been suggested here:
Add your kudos there please! ;)