When I compile it, it doesn't generate errors.
Does it mean that I can use this library in Flowcode?
Maybe I'm missing something, but I was wondering...

I got this library: "RadioHead" from https://learn.adafruit.com/adafruit-rfm ... rfm9x-test
and my hope was to use it in Flowcode.
Or don't I get the purpose of the C-code. Or is the library not standard C-code?
If I can use it, what steps do I need to do to use especially this library in Flowcode?