Configuration settings in the Mobile App menu item on the desktop app would be very helpful.
More features isn't always better. The point here isn't to eliminate the feature, just hide the menu access so components that aren't being used operationally aren't a distraction. I have a client who would like to hide the notifications, contacts, payments, and appointments menu items. Entire focus for this client is on using the mobile app as a communications platform.
Additionally, I'd like to see this menu item and the App Marketplace moved to the back side of the desktop application (Settings) rather than be a visible part of the daily operations menu for office staff.