How do I use the queue? (DJay 2 Android)

Hi.

(I couldn’t find an answer to this elsewhere.)

I don’t really understand how to use the queue. I assumed I would add tracks to the queue (either from MP3 or Spotify), and it would play them one after the other, i.e. would simply load the next one on to the spare deck and then play it once the first deck has finished.

I’ve tried using the Automix feature, but this doesn’t select from the queue either.

So I guess my question is: what’s the point of the queue?

Thanks!