VKontakte Javascript SDK user email -

i'm integrating vkontakte (vk.com)login site because of client base there russian , our usernames consist of email address'. can user information via javascript sdk contains

domain first_name href id last_name nickname 

i have gotten app ask email permissions still won't passed site in response. can retrieve email? api documentation vaque.

i've been working vk api more 3 years , can with absolute certainty vk do`t allow app such user information email, mobile phone etc. there no way data