Step-by-step – Freeplane Installation in Fedora 31

Installing

2. 2. Enabling Snap

   How to Enable Snap on Fedora 31

   Snap Fedora 31 Setup

   GNU/Linux Installing Snap Guide

   First, Check if Snap is already enabled with:

   which snap

3. 3. Installing Freeplane

   Then to Install Freeplane in Fedora
   Simply play:

   sudo snap install freeplane-mindmapping

   Authenticate with the User Admin Pass.
   If Got “User is Not in Sudoers file” then see: How to Enable sudo