LGDXRobot2 Cloud Adapter can be installed using package manager. Please refer to the ROS 2 Support Policy for the recommended system configurations.
wget -q http://packages.lgdxrobot.uk/lgdxrobot-apt-source.deb
sudo dpkg -i lgdxrobot-apt-source.deb
sudo apt update
sudo apt install ros-${ROS_DISTRO}-lgdxrobot-cloud-*