Play spotify local data?

Namely I have spotify local data that I have imported from my laptop to spotify.

with my bluetooth headphones i can hear this local data without problems. (headphones are paired with mobile phone)

but I can't play the songs on a music box (plant or something)

it always comes as a message "file is not on the phone" or something and that annoys me already

can help me jmd?

You also need to drag the data to your phone so that Spotify can recognize it there as well. Because Spotify depends on the memory that is available.

Iphone did not think that works

Too bad.