On every page of the Mobile Application, the navigation bar will allow you to get where you need to go. It has links to get everywhere else in the application. Also use the Maps tab to navigate to the Company, People, and Deal Lists.
To use the Navigation Bar:
Click Home to go to The Mobile Home Screen
Click Maps to go to visualize Companies, People and Deals as pins on the Map
Click (Plus Icon) 
to quickly add a Company, Person, Deal, Activity, Group, Route or access Lead Finder
Click Routes to go to Company and People Routes
Click Activities to go to the Planner View .