Install gnome-contacts by entering the following commands in the terminal:
sudo apt update sudo apt install gnome-contacts
Description:
Contacts manager for GNOME
GNOME Contacts is a standalone application to view and manage contacts provided by all available contacts sources (Evolution, Empathy, etc).
Homepage: https://wiki.gnome.org/Apps/Contacts
Version: 3.28.1-0ubuntu1
Section: universe/gnome