Linking a tablet with spotify on PC

How do I get the sound from spotify using my PC audio, but controlling spotify using algoriddim on a tablet?
I have managed to link spotify on my tablet with algoriddim, and linked spotify on both devices, but the audio still comes through the tablet speaker.

As far as I know, spotify connect only works when spotify is used on both devices. It won’t work if controlled by third party software such as djay 2