User can navigate to campus home (campus dashboard), other modules of the campus like Building, O&M, Emergency, Compliance, Projects by clicking the respective module buttons on the grey bar.
User can click 
button to navigate to the Campus list screen of the account.
User can click the 
[More options] button to open the menu for navigating inside other modules like Forms, Normal Folders & Files, Albums, Teams and Notifications.
Screenshot below displays the other modules drop-down:
