libgdx Does anyone have knowledge of Waypoints?

Hello all,

Anyone here know anything about waypoints? I want to utilize it on my enemy. I do not mind if it is done randomly or on a specific path. As I need the enemy to go to a specific point.

I wish to implement this method and wish to learn about it. If anyone knows how, please can you show any example to help me.
Any help will be appreciated.

Thank you
shadowMoses