A short guide for setting up TV PiP notifications (with PiPup)

It sets the volume but still no sound, could it be another stream then 3? Or what does that argument stream do?

just try , it’s for setting soud stream (alarm , media , call ) different number different stream

I setup this a few days ago, What I do is to send an empty notification with 1 sec. It replaces the old one and closes.

I try this a few days ago, and now It will play on top of Netlix, but regardless of the sound of the stream being muted or not, or even if the stream has no sound track, It would mute Netflix forever, the only way is to go back to Home and reopen it.
I think it has to do with the way the android WebView handles the sound focus, but I couldn’t