Raspberry with UBUNTU 18.04

Hi @ensar
I’m a bit confused concerning the question if the 3G/4G Hat or Shield will work on Ubuntu Server 18.04.
In this thread you say that it only works with raspbian but in the following thread:

you say that it works with ubuntu aswell.

Unfortunally I’m forced to use Ubuntu and I’m no expert with this stuff. Can you explain what I misunderstand and if it works with the ubuntu distribution?

Thanks in advance!