LXDMosaic SNAP
Here you will find any SNAP specific instructions.
Ports
You can set the Apache ports LXDMOsaic listens on using the following command
sudo snap set lxdmosaic ports.http=81 ports.https=444
LXD Plug
Give LXDMsoaic access to the LXD socket if LXD isn't available over the network
sudo snap connect lxdmosaic:lxd lxd:lxd