Managing the audio focus with Oboe

[SimarRajput]

Hi All,
I have developed an App that plays sinewave using Oboe library. I am using Sharing mode as Exclusive and Content-Type is Music.

Now if I play song on Spotify and then open the Oboe app I developed, the audio from Spotify and my app gets mixed up.

My requirement is when I open my app, Spotify should stop playing the audio file as the focus has shifted to Oboe App. How to handle this with the Oboe framework. I see that Exclusive mode does that and the stream I created will be the only one to use a source or sink. But it is not working for me.

Am I missing anything here?

Thanks,
Simar