Can't create a version specific values folder

Question

This is what I see when I right click res>New Resource Directory. I've looked this up, and it's supposed to give me and option for a version. But I don't see it. I want to create a Values v-21 directory. Help will be great.

Answer 1

Scroll down and select as the qualifier, then specify the version, in this case 21. Note that in the screenshot it shows as selected but that's simply because the item you move to the right disappears when it's added to the chosen qualifiers