On Tue, Oct 20, 2020 at 06:51:33AM -0700, Zoltan Kerenyi Nagy wrote:

* I hope this is gona be public *

It is, you just answered the wrong mail so my answer isn't in the body
of this mail.

I did a diff between your recommended file, and mine, there is no diff, since it's from the same source.
I understand that I had to install network-manager-nmcli, but how? In the do_install_append() function??

You don't need to change anything in the networkmanager recipe. You need
to add networkmanager-nmcli to the packages installed in your image and
that is done in your image recipe by usually adding it to IMAGE_INSTALL.

I can recommend the videos from our YoctoProject Youtube channel to get
started on Yocto: https://www.youtube.com/watch?v=ThTl4FItfMI&list=PLD4M5FoHz-TxMfBFrDKfIS_GLY25Qsfyj

We also have great docs at: https://docs.yoctoproject.org.

Cheers,
Quentin