This is how you can go about adding new users into your Geoteamz City system. Once you select the Users & Teams Applet you can look at both top level tabs on this page. One being the below screenshot showing you all of the teams and user types in the system. 

This next screenshot shows all of the users in the system currently and displays some basic information in this view like: Name, Badge No./Unit No., Username, email, device status and activity status in terms of their access to the app itself. 

To add a User you simply enter in the required information and set some user permission settings like the GDL (device tracking) and the password for the account. 

Once this user is created that is their account login to access user specific features. This will depend on the role hierarchy and whatever you as a department decide on in terms of allowing different users specific features and access to editing information.