Within the 'playlists' and 'search' screens of Foobar2000 Copilot, you have the option of selecting any track and adding it to the Foobar2000 playback queue by then tapping on the 'enqueue' button on the bottom menu bar.
Within Foobar2000 itself on a PC, this is analogous to selecting a track and right mouse clicking and selecting 'add to playback queue'.
You can continue to select tracks and add them to the playback queue.
Foobar2000 will advance thru this list each time it plays the next track until there are no more tracks in the list, at which point it will start playing the track that follows the last queued track, not the track following where you were before you started the queue. This is how Foobar2000 is designed.
Also very importantly, and this is another behavior of Foobar2000 itself, is should you at any point double tap on a track to jump to it to start playing, Foobar2000 will at that time also clear any tracks you have in the queued tracks list.
So if you want to work with 'queued' tracks, you need to work exclusively in that mode until you are done listening to those queued tracks.
Also Foobar2000 limits the number of queued tracks to 64.
Queued Track Screen
At any time within Foobar2000 Copilot, you can see what tracks are queued for playback in Foobar2000 by selecting the 'queued tracks' button on the 'options menu overlay' on the left side of the 'now playing' screen. Doing so will take you to the 'Queued Tracks' screen.
From that screen, you have additional options to manage the queued tracks list.
Selecting the 'next' button will advance play to the next track in the queued tracks list. Also pressing the 'next' button on the 'now playing' screen would achieve the same thing. Selecting the 'delete all' button will delete all tracks in the queued list. You will be prompted for confirmation of this.
Selecting the 'delete' button will delete the currently selected track from the queued tracks list. Foobar2000 Copilot will do that delete without prompting you for confirmation.
Selecting the 'volume' button will display the 'volume' control overlay.
