I'm a premium member, running Spotify on my iPhone 6 plus, connected to Facebook, following my friends as they are following me. When I try to share a song with them using the app on my phone, it says "share sucessful" but my friend new recieves the share. I've tried this numerious times with different friends/having them send to me also off their iPhones and it never works. I've tried logging in and out, reinstalling the app and still no songs are being shared. Does anyone have an idea of why this is not working?

Also other question is say I have a few Tool albums bought through iTunes, if I were to click to sync with my iTunes library while on my desktop, would it transfer those albums onto my Spotify account so that I can play them and have them in my Spotify Playlists?