I believe my question says what I am trying to achieve.
Steps I tried to make
gdm my default display manager:
sudo dpkg-reconfigurethan select gdm as my default.
/etc/X11/default-display-managerand change its content to
After the above two steps I
logged out myself and after that when I see my login screen it still shows
lightdm as my display manager.
What am I doing wrong here.?