Authenticator and WordPress Android app

Hello,

I have no problem on the web, but I can’t login to my blog with WordPress for Android.

I field URL area with xxx.com and http://www.xxx.com,
I’m sure my username is correct.
Enabled app password and saved this settings, after that created app password and field to password area with no space char, and checked It’s total 16 char.

http://wordpress.org/extend/plugins/google-authenticator/