Comment 11 for bug 1790608

Is there a way to grant Snap access to the /tmp/ directory? I googled for this, but only found a workaround (suggestion to create ~/tmp and symlink that as /tmp) which defies the idea of having a /tmp/ (which clears on reboot).

This issue is still around in 22.04, and is quite inconvenient as many applications (like firefox/jammy,now 1:1snap1-0ubuntu2 amd64) lean on there being an accessible /tmp/ dir.

https://forum.snapcraft.io/t/firefox-snap-no-access-to-gvfs-and-tmp/27253/5 has more details on this, but no solution.