Please add Screen off feature, MQTT disconnect

[kizovinh]

I tried {"wake" : "false"} but the screen wont turn off. When the lovelace show a live camera, the screen will keep turning on forever, so I want to turn off it via command, please add this ✌️
When turn on MQTT discovery on the app, sometime it disconnects from the Broker, and it did not recconnected until I close the app then open it again, I tried turning off discovery mode and it seems still fine until now.
Thanks, it's such a nice app

[tomasflek]

I would also love to have this feature :). Any plans for the future? Thanks