Ambulance_Service This is the customer module of the ambulance service booking app. User can login into the app. For fetching user location the user has to grant permission to the app. Home Screen shows the current location of user. User can enter source and destination to book the ambulance. Navigational Drawer Profile User can view previous rides After Booking the ambulance user can view the driver's location User can also view essential driver details User can also zoom into his or her location.