I just set up a banana pi m2 zero with armbian, and I cant figure out how to set up wifi.
Armbian-config is no longer included with armbian, so their documentation isnt helpful.
I tried editing /etc/network/interfaces and adding my SSID but it’s still not connecting.
Are there any built-in wifi tools?
it was never included in minimal images. just install it with: apt install armbian-config
See but I cant install it because I don’t have internet, lol
That’s what I need it for 
you don’t need armbian-config to connect to wireless. armbian-config is just a wrapper.
https://docs.armbian.com/User-Guide_Getting-Started/#how-to-connect-to-wireless
Awesome, I’ll take a look at that, thank you!
my friend
you can do it with nmtui you just run it from the terminal
sudo nmtui