Log in to Android with existing iPad account?

[screamer]

I started an account on my iPad and now want to use this account on my Droid.
Is there a way to "log in" to an existing account? I just see "play" and "register".

Thanks.

[screamer]

Figured it out. Need to register a different email address, then the option for login came up. sweet. Love this game! A true WOW killer!