Fast Scrolling & "offline" Index
In long lists, it's custom that you're able to scroll fast on Android by having the initial letters alphabetically on the right side in order to scroll fast to some specific point. As MM is probably used by ppl with a lot of music, this would make sense. In addition it would be more than useful to save the song/artist/album index on the phone, so that scrolling won't take ages to load, as it even now takes some time if u scroll down fast. But thx for the app anyways, it's great!