App to stream music as if it was a phone call I have a car that handles bluetooth and that plays on the car speakers my phone calls, but doesn't play my music.

Would someone know a trick or an App that would simulate a phone call and redirect the music sound stream as it was the caller stream?

Thx.
I read that BTmono is an app that does that kind of thing, but I had no success using it in my car with a Galaxy S7 Edge.

Without any app, I noticed that sometimes after ending a call the car keeps hanging on the the BT stream allowing Google Map's navigation directions to be announced through the car speakers treating it like an in-call sound. But I'm guessing that's probably a bug with the software in the car's entertainment system.