Harmony Hub

So I would like to add the harmony hub to habitat didnt find a direct app for this. I use the aleax hubitat is ther a way to connect the 2 like universal devices. My goal is to control av devices programed into harmony with simple commands, turn tv on or off turn volume on or or off and get into menu to change streaming apps and channels not settings etc. Basic menu functions like go to roku or amazom or sling then change channels and adjust volume. Looked on youtube but nothing stood out at least nothing current. Im a noob so will need some guidance.


Also, if your TV is one of several Samsung TVs, you can add it direct to Hubitat as a device.
I was pleasantly shocked to find that out, and it works great.