robotic simulation not working
I learned basic concepts through ros noetic, but while looking for simulated robots I could not find any robots for noetic. so I installed ubantu 16.04 and kinetic but the os is not working good(shown errors during installation) and gazebo not working good . Do I need to install ubantu 18.04 and melodic now for simulations? can I practice simulated robots in ros2 please help.