Snapcraft or Snap is a universal app store for Linux and deliver and update your app on any Linux distribution for desktop, cloud, and Internet of Things.
Snaps are transforming the way install and update apps, working across many distributions and versions of Linux
Snaps are bundling dependencies and config, and simplifying installs to a single standard command.
Some Linux Distributions has preinstalled Snap version some not. Like Ubuntu 18.04, Snapcraft is already installed.
If you want to check your Snap version type this code on terminal:
If you want to install Snapcraft on your Linux System. Here is the supported distribution for Snap.
Click on the links below for installation instructions for your Linux distribution.