It was mentioned in Confined fwupd snap and snap-store - store-requests - snapcraft.io that there needs to be some changes made in snapd to let it try to use either or (giving preference to the host interface).
It was mentioned in Confined fwupd snap and snap-store - store-requests - snapcraft.io that there needs to be some changes made in snapd to let it try to use either or (giving preference to the host interface).