How to Install Google Drive Client on Kubuntu 18.04 Gnu/Linux

Installing

2. 2. Setting Up Flatpak

   How to Setup Flatpak on Kubuntu 18.04

   Flatpak Kubuntu 18.04 Installation Guide

   Flatpak Kubuntu 18.04 Setup

3. 3. Installing

   Then to Install Open Drive App on Kubuntu
   To Setup the Repo 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://flathub.org/repo/appstream/io.github.liberodark.OpenDrive.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 User’s Admin Pass.
   Then Confirm the proposed Setup with ‘Enter’ and Wait patiently until the App is Downloaded, Built and Installed.