Can I create an iOS app settings menu for an AIR application? (Settings bundle / NSUserDefaults)

If you tap the Settings icon in the iPad/iPhone and scroll down in the left column, you'll see some application icons (Skype, for example) that when clicked offer user settings.

Is it possible to do that for an AIR application? How do I add that application settings menu icon there and how do I access that from code?

I've read it's called "settings bundle" and it's accessed through NSUserDefaults, but I'm not really sure.

Is this possible from AIR or would it be necessary to access that through a Native Extension?

Thanks for your help.