¿Cómo estás? or ¿Cómo andas? which is correct, or both?, where are they used?

Question

common in some countries, not others, for How are you?

Answer 1

Both are correct. Cómo estás means how are you while cómo andas refers to how are you doing.

Answer 2

You get phrases with andar a lot in Andalucía, south of Spain but yers, both are in the "How's it going?" area. Click for andar