The track skip and volume controls are very nice features indeed - it would be even better if it would show the now playing and next song titles.
I think many people have thousands of song titles on their phones and sometimes you want to know what's coming next so you can skip the current song to get to it. Sometimes you just forget the title of the song. I find I do this very frequently and have to keep getting the phone out of my bag, which sort of defeats the purpose of having the Vivosmart connected.
Thanks.