Step-by-step – Insomnia Installation in Ubuntu 20.04

GNU/Linux Ubuntu 20.04 Installing Insomnia – QuickStart Guide

Hi! The Tutorial shows you Step-by-Step How to Download and Install Insomnia in Ubuntu 20.04 Focal LTS 64-bit GNU/Linux Desktop.

And Insomnia for Ubuntu 20.04 is a Simple, Beautiful, and Free REST API HTTP and GraphQL Client.

Finally, this guide includes detailed instructions about to Getting-Started with Insomnia on Ubuntu.

1. 1. Launching Shell Emulator

   Open a Terminal window
   (Press “Enter” to Execute Commands).

   
   In case first see: Terminal QuickStart Guide.

2. 2. Setting Up Flatpak

   How to Install Flatpak on Ubuntu 20.04

   Flatpak Ubuntu 20.04 Installation Guide

   Flatpak Ubuntu 20.04 Setup.
   First, check if it’s already there with:

   which flatpak