Gnome Extensions App Installation in Zorin OS – Step-by-step

Installing

2. 2. Setting Up Flatpak

   How to Install Flatpak on Zorin OS

   Flatpak Zorin OS Installation Guide

   Flatpak Zorin OS Setup

   First, check if it’s already there:

   which flatpak

3. 3. Installing GNOME Extensions App

   Then to Install GNOME Extensions Flatpak App on Zorin OS
   Simply play:

   flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo

   For further Insight see the Flatpak Official Documentation.
   And after:

   flatpak install https://dl.flathub.org/repo/appstream/org.gnome.Extensions.flatpakref

   The Flatpak App Setup do Not need the sudo Command because then it Runs confined into a Sandbox.
   However you’ll be Prompted to Authenticate with your’s User or Admin Pass.
   Then Confirm the proposed Setup with ‘Enter’ and Wait patiently until the App is Downloaded and Installed.

4. 4. Launching GNOME Extensions App

   Finally, Launch & Enjoy GNOME Extensions App
   Use the Desktop Launcher:

   
   Of from Shell with:

   flatpak run org.gnome.Extensions