Just installed armbian on an Orange Pi Zero 3. Right of the bat, had it apt updated and tried to install armbian-config. The package is unavailable, though.
me@orangepizero3:~$ apt search armbian-config
Sorting... Done
Full Text Search... Done
me@orangepizero3:~$ apt policy armbian-config
armbian-config:
Installed: (none)
Candidate: (none)
Version table:
me@orangepizero3:~$ cat /etc/apt/sources.list.d/armbian.list
deb [signed-by=/usr/share/keyrings/armbian.gpg] http://beta.armbia