View: enables you to view the beautiful maps that you or your organization have built on Google Maps Engine, easily toggling on and off relevant layers
Search: easily search through your Maps Engine maps
Share: coordinate with your teams in the field by sharing real-time location from Google Maps Coordinate all in the context of your Maps Engine maps
NOTE: This is not the Google Maps for Mobile app. For navigation, searching for local places, etc. please check out the Google Maps for Mobile app.