Facebook Oauth Login Issue

Hi,

1- I have an issue with Facebook Oauth Login. Facebook opens my web site in embedded browser (pop up).

Not sure why. I set up app settings based on documentation linked below
http://stackideas.com/docs/easysocial/administrators/configuration/facebook

Also i attached my Facebook app settings screenshot.

2- What is the true permission settings for facebook aouth login (screenshot 2)

3- Which facebook permissions below we can use on easysocial (on our sites)

public_profile
user_friends
email
user_about_me
user_actions.books
user_actions.fitness
user_actions.music
user_actions.news
user_actions.video
user_actions:{app_namespace}
user_birthday
user_education_history
user_events
user_games_activity
user_hometown
user_likes
user_location
user_managed_groups
user_photos
user_posts
user_relationships
user_relationship_details
user_religion_politics
user_tagged_places
user_videos
user_website
user_work_history
read_custom_friendlists
read_insights
read_audience_network_insights
read_page_mailboxes
manage_pages
publish_pages
publish_actions
rsvp_event
pages_show_list
pages_manage_cta
ads_read
ads_management

thanks in advance