How to Install Flatpak on Gnu/Linux Lite 4

Installing

2. 2. Enabling Flatpak Repo

   Then to Add Flatpak Repository for Linux Lite
   Execute:

   sudo add-apt-repository ppa:alexlarsson/flatpak

   And then to Refresh Apt Repos:

   sudo apt update

3. 3. Installing Flatpak

   Finally, to Install Flatpak for Linux Lite
   Simply play:

   sudo apt install flatpak

4. 4. Flatpak Getting-Started

   How to Getting-Started Searching & Installing Flatpak Apps

   Flatpak Apps Installation Quick Start Guide

   How to Install Flatpak App Linux.