Cannot get any broadcast working via ADB command on Android TV

Trying to test broadcasting to Hue Essentials on Android TV and there is nothing happening. Is it implemented for Android TV? I have a Premium purchase.
Android TV version: 9
Device: Sony TV, or NVidia Shield.
Here is command example:

adb shell am broadcast -a com.superthomaslab.hueessentials.STOP_ENTERTAINMENT com.superthomaslab.hueessentials

Thanks for the feedback. Broadcasts (and the Tasker plugin) are supported on Android TV.

There seems to an issue with the STOP_ENTERTAINMENT action where it only works if a bridge and group ID are provided. I will fix this in the next update 1.28.0(-beta2). Thanks for reporting the issue.