i work in Android studio in this picture that found up can you work only on the google map activity I want from you appear the location in GPS note : not fixed location but the location that change with moving

I need java code for build gradle Android mainfest map activity

note : can I ask you about something ( my project is application in Android studio ( Taxi despatches)) can you help me in this project and I paid to you )how can I communicate with you in social media

MainActivity PassengerActivity Hello XXX user name: Google map password: Go passengers driver select Are you in the car Yes O No Ready DriverActivity