It should be basic usability of the mobile application that when location changes are made on the web version, it should synchronise to the mobile version.
Eg. Adding/removing attributes, or locations on your environment, if they change on your web version it should be reflective on the mobile version.

"Please be informed that I've checked this with our Engineering team, and they've informed us that this is an expected behavior for the mobile application as per design.

Whenever a location is added/removed, the users will have to logout from the mobile application and then log back in for the changes to be visible."