Can anyone give me a step by step guide for setting up Minera wireless on a Pi3B

[RdStrcklnd]

All I could find was a post from 2015, hopefully there is a more straightforward way to do this now because I don't really know what to do with this:

"SSH into Minera and do:

Code:
sudo wicd-curses"

Can anyone expand on this a bit? Thanks a lot for the help! I have a couple of Moonlander2s coming and I'm trying to get things ready in advance, but my only experience prior was a S3, which was basically plug and play.