I am about to install my third Lagun mount in our van. All three are on cabinetry faces.
It's best to bolster the backside with a mounting plate, even if you have a fridge there. You probably don't have to take it all the way out. Just loosen its hold-down screws and scoot it forward in the hole so that you can reach the back side of the cabinet.
Watch your vertical clearances. The hardware supplied with the Lagun is insufficient for many mounting scenarios. I have had to create bracket mounts to hold the pedestal sufficiently proud of the cabinetry. Without them, there's no way to swivel the table.
A few pics below.
Passenger seat mount (I later rounded the table corners). Obviously the table swivels to face the seat square on:
Amidships mount, with rounded corners. The black strap is a Velcro computer hold-down strap because we work while our van is in motion:
One of my bracket mounts, paint curing in my stick-and-brick oven:
Table top hanging on the wet bath door when not in use:
Pending and not shown: Rear doors mount (the amidships mount blocks the aisle when the van is stationary and someone is working there).