Your Rocket.Chat version: 0.45.0

This may be just something I am not doing correctly. I am testing snaps on ubuntu 16.04LTS.

When setting up a Nginx reverse proxy with a valid cert the mobile clients will not connect to the server anymore. They hang at a connecting screen. If you use the web client you will get a popup error saying that you have a certificate for https://chat.domain.com but you are accessing https://10.10.1.5 and it waits on a confirmation that it is ok to connect. The ROOT_URL in the snap is set to localhost and I did not know if there was a clever way to have that set during install or after without messing up the snap too much. Not sure if this is a feature, bug or support issue. Thanks again, the snap option is very cool.