How to save snaps?

I’m running Snapd on Fedora 26 but whenever I exit out or quit it everything seems to delete itself, including snap. So, every time I want to use it I must reinstall. Is there another command I must use to save it somehow?

OS: Qubes OS
OS Version: Fedora 26

Have you linked the /snap directory?

Could it be specific to the nature of Qubes? I certainly don’t recall seeing this on Fedora anywhere.

Snaps are stored in /var/lib/snapd/snaps and mounted in /snap or /var/lib/snapd/snap
Snap state is stored in /var/snap and in $HOME/snap