New B2 Android app downloaded 13 Feb 16.00 from Google Play
The display of music is poor with no coverart. There is no display or list of albums, only a list of artists. Navigation between albums of an artists is cumbersome and requires you to start again. Browse lists the artists. For example, I have four Beatles albums. Pressing the green arrow opens up the first album only with no mention of the other albums and no option to move to another. Pressing Browse takes you to the list of artists rather than the list of Beatles albums. Pressing back takes you out of the app entirely and displays the home screen. Pressing the artist name lists all four Beatles albums. No cover art is shown. Selecting an album doesn't allow you to change to another without reverting to the List of artists or back to the home screen.
The functionality is much less than using the mobile option from the WebGui which I had just reloaded again.