snap in linux
------------ [On Debian and Ubuntu] ------------
$ sudo apt update
$ sudo apt install snapd
------------ [On Fedora Linux] ------------
# dnf install snapd
------------ [On CentOS and RHEL] ------------
# yum install epel-release
# yum install snapd
------------ [On openSUSE - replace openSUSE_Leap_15.0 with the version] ------------
$ sudo zypper addrepo --refresh https://download.opensuse.org/repositories/system:/snappy/openSUSE_Leap_15.0 snappy
$ sudo zypper --gpg-auto-import-keys refresh
$ sudo zypper dup --from snappy
$ sudo zypper install snapd
------------ [On Manjaro Linux] ------------
# pacman -S snapd
------------ [On Arch Linux] ------------
# git clone https://aur.archlinux.org/snapd.git
# cd snapd
# makepkg -si