Info 2 [Q] Android Thermostat

So I found this project about 6 months ago and I got all of the hardware and dedicated a device to it. However upon setting it all up I found that I have an air handler and heat pump instead of a furnace and central air. I was wondering if there is anyone here that can help me to get it working with a heat pump since the original dev has stopped working on the project.. It would be greatly appreciated by me and many others. I do not have any experience in coding but can test everything. I would also be very open and willing to learn the coding side of this project. The project can be found at