You can add titles to your queue in two different ways:
1. From the 'For You' screen, tap on 'My Library'.
2. Identify the title you would like to listen to and tap on the three dots next to it.
3. Tap on 'Add to Queue'.
1. From your Library, tap on the title you would like to listen to.
2. Tap on the Queue icon at the top of the screen.