The easiest way to install most community apps & drivers is Hubitat Package Manager (HPM) which is also a community app itself.
HPM greatly simplifies installations and also provides easy access to any future updates, and has a great serach tool for finding new things -- it's a big win.
Not every community app/driver out there is available in HPM, but most of the most popular ones are -- and this one is.
Welcome to Hubitat!