ROS2 Launch file Launch file will allow you to start many nodes from one single file. you will be able to quickly launch your application and to create different launch files for different nodes of you robot. Create and Install a Launch File cd ros2_ws/src/ ros2 pkg create my_robot_bringup cd my_robot_bringup rm -rf include/ src/ mkdir launch In CMakeLists.txt, remove some codes and in order to ..