copy the following files to ~/,config/autostart/

1. startRviz.desktop
2. startNavStack.desktop

copy the following files to ~/

1. START_NAVSTACK.sh
2. START_RVIZ.sh

After doing that update the bashrc to have the following environment variable: ROBOT_NAMESPACE=robotX

change the robotX to robot1 or robot2 depending on the robot these files are being deployed to.