gnome shell extensions ubuntu 20.04
Step 1:
sudo apt install gnome-shell-extensions
Step 2:
Re-login from your Ubuntu desktop.
Step 3:
Open up GNOME tweaks and enable any desired Gnome extensions
Step 4:
To install other extensions via Gnome extensions first we need to install GNOME Shell integration add-on.
https://extensions.gnome.org/
Step 5:
Before we can install any additional extensions we first need to configure Gnome shell host connector. To do so execute the following Linux command:
sudo apt install chrome-gnome-shell
For more details, read this article
https://linuxconfig.org/how-to-install-gnome-shell-extensions-on-ubuntu-20-04-focal-fossa-linux-desktop