How to propagate Nerium Oleander or Kaner from cutting with update

Oleander is an evergreen perennial flowering plant or shrub in the Apocynaceae family. It is commonly known as Nerium, Kaner, Korobi (করবী) and it's mainly native to southern Asia, Portugal and southern parts of China.
Oleander is a very low maintenance plant and easy to grow. It's mainly propagated through stem cutting.
In the video I'm going to show you - how to propagate Oleander from cutting.