Launching a Google TV app in the background (Node Red)?

Hello All, I’m trying to figure out how to launch a Google TV app on my TV in the background. I’m using the “Notifications for Android TV / Fire TV” integration to display notifications on my TV and it works very well. The only problem is that if the TV is rebooted, the app will not launch on boot with TCL TVs. I’f figured out how to launch an app by using the “Android TV Remote” integration but when I do that, the app opens on screen. I just want it to load in the background.

Currently I’m using the Node Red Call Service with the following config…
Domain: remote
Service: turn_on
Data: “activity”:“de.cyberdream.androidtv.notifications.google”

The notifications app does allow background loading but I just can’t figure it out.
Any suggestions welcome.
Thanks