NR5101 mobile router

Hi, it is very difficult to find in depth technical guide in how to set up the Nebula 5101 router, specifically regarding the LAN1 and LAN2 ports on the device. I have a question on this: is it possible to have 2 VLAN's in the device, lets say LAN1 port will be sharing the default 192.168.1.1 network and then create a second VLAN 192.168.10.1 network on LAN2, both VLAN will be sharing the WAN mobile 4G/5G internet connection ? We want to seaparate to networks going through the same internet connection, if you understand ?