HTCC-AB02S Platformio build

I’m trying to figure out how to build a simple Heltic Wireless Stick example LoRaReciever.ino using platformio. I can build and run the example on the Ardunio IDE but I’ve tried everything to get it to build on Platformio.
I’m sure Heltec knows how to do this, but so far they have not responded to my email request!!!

The board I’m using is "CubeCell-BoardPlus (HTC-AB02).

Can anyone give me a “platformio.ini” configuration that works?