How do I create a drop-down form so that the country, city and department or province appear?

Good evening, I would like to know how I can adapt or create a drop-down form to show the provinces and cities in Ecuador, thank you

Hi @ReinaldoJorge,
We have this article for you: Generate a List of Dynamic Cities Based on the Selected State - #4 by JoysonLlapo

Let us know how it goes,

Fey @Funnelish.