For using GUI programs like RViz remotely on the Bumpybot computer, potentially avoiding the future neccesesity of the local (User) machine requiring ROS or any ROS connections.
Download and Install the appropriate version of NoMachine for your machine/phone.
Ensure you are connected either to bumpybot AP when in Hotspot mode (default) or to the same wireless network as the Bumpybot computer if in Wifi mode.
When opening NoMachine, you should see all the available NoMachine servers on your network as well as any past connections you have saved. Choose the connection labeled: "bumpybot, Ubuntu 18.04.4 LTS" and enter the user hcrl-bumpybot and password as prompted.
Upon connection, you may be prompted with: “Cannot detect any display running. Do you want NoMachine to create a new display and proceed to connect to the desktop?”
Confirm the new display creation and check the box that sets that as default behaivor.
You should be prompted with various display, audio, and connection settings, set per your preferences, and you should now be presented with the a remote desktop enviorment