Android: Difference between positive, negative, and neutral button

Question

Is there a functional difference between positive, negative, and neutral buttons, particularly in the context of AlertDialogs?

Answer 1

On Lolipop and above or whenever you use Theme.AppCompat.Light style, the buttons are arranged from left to right: Neutral, Negative and Positive.

Note: the Neutral button is always placed at the extreme left while the Negative and Positive buttons are packed together towards the right. [Took me awhile battling with this.]