Play/Pause System Music

Hi, I am making an MIT App Inventor that connects my phone with an ESP32 via BLE.

I want to add this functionality:
when a button is pressed:
if any music on phone is playing (any other music player app)
Pause/play that music.

You can think of it as a simple bluetooth headphone , on which if I press the pause/play button, any music, be it youtube, music app etc, it pauses/plays.

Can we do something similar in MIT AI2?

If some other musiic is playing and you start playing music in your app, then theoretically the other music should stop automatically