Scenes - Trigger - Android TV - Get trigger when I turn on the device via remote

Hi guys,

I have a NVIDIA Shield and integrated it into HA with the ‘Android TV Integration’.
Now I want to control lamps on turning the Shield ‘off’ or ‘on’ with the remote (Not with HA).
The Scene with the off-case is working (type: turned_off), the on-case unfortunately not (type: turned_on).

What to do here? Is there a better way to achieve this?

Cheers