Sony Bravia TV Integration - Device Handler

Hi everyone! I’m pretty new to SmartThings, but have added this device handler to the IDE and the new app (unable to access the Classic app at this point). I have added my 55X900H as a device and similar to Sergui have the ability to turn the TV on and off, but no other functionality. Do have old code or is the integration to the new app something that is still being worked on?

The code that is posted is only compatible/tested with the classic app. I haven’t had enough time to learn the new app yet (and I am kind of dragging my feet to let everyone else overcome the challenges) or to write a compatible app yet.

I will get to it, possibly while I have some time off around the EOY.