Documentation - no change to LightDM configuration. Still showing gtk greeter.

[thx1111]

Hmm - I followed the install directions. There is no mention of any change to the LightDM configuration. LightDM continues to show the default Arch Linux lightdm-gtk-greeter.

So, what will make LightDM use, instead, the lightdm-webkit2-greeter?

[thx1111]

Ok, there was an answer from Ubuntu:
Edit /etc/lightdm/lightdm.conf.
Set "greeter-session=lightdm-webkit2-greeter".

So, that is a simple but really really important point to have left off the Install documentation. Please add a note for the Install.