parse 'pfloginviewcontroller' certain facebook permissions not working in ios -

my facebook login parse working no issues access token generated not showing permission friendlist although gave permission @ time of login. came know when used facebook graph api 'friendlists'(fbid/friendlists) , response array empty. so, run graph api explorer same access token generated. not show me error , data array same empty , debug message

"the field 'friendlists' accessible on user object after user grants 'read_custom_friendlists' permission"

this method using

wlloginviewcontroller *login = [[wlloginviewcontroller alloc]init]; login.fields = pfloginfieldsfacebook; nsarray *permission = [[nsarray       alloc]initwithobjects:@"email",@"read_custom_friendlists",@"publish_actions",@"user_location",@"user_hometown",@"user_website",@"user_about_me",@"user_photos",@"user_friends",@"read_custom_friendlists", nil];  login.facebookpermissions = permission; 

wlloginviewcontroller has inherited pfuserloginmanager , calling other class.

- (void)loginviewcontroller:(pfloginviewcontroller *)logincontroller   didloginuser:(pfuser *)user {  [fbrequestconnection startformewithcompletionhandler:^(fbrequestconnection *connection, id result, nserror *error) {     nslog(@"permissions%@",logincontroller.facebookpermissions);     if(result) {         if ([result valueforkey:@"hometown"]) {             nsstring *nn = [[result valueforkey:@"hometown"] valueforkey:@"name"];             [user setvalue:[[result valueforkey:@"hometown"] valueforkey:@"name"] forkey:@"hometown"];         }         if ([result valueforkey:@"location"]) {             [user setvalue:[[result valueforkey:@"location"] valueforkey:@"name"] forkey:@"location"];         }         [user setobject:[result valueforkey:@"id"] forkey:kwluser_facebookid];         [user setobject:[result valueforkey:@"name"] forkey:kwluser_name];         [user saveinbackgroundwithblock:^(bool succeeded, nserror *error) {             if([pfinstallation currentinstallation]) {                 // save in background current installation.                 [[pfinstallation currentinstallation] setobject:user forkey:@"user"];                 [[pfinstallation currentinstallation]saveinbackground];             }         }];         [[parsemanager sharedinstance]savedevicetoken:[[nsuserdefaults standarduserdefaults]objectforkey:@"devicetoken"]];         [self dismissviewcontrolleranimated:yes completion:nil];     }else {         uialertview *alert = [[uialertview alloc]initwithtitle:@"could not login" message:@"could not login facebook, please try again" delegate:nil cancelbuttontitle:@"ok" otherbuttontitles: nil];         [alert show];     } }]; 

} method which running when user return app facebook.the nslog in code showing permission gave.

and method handling facebook request -(void)handlefacebookfriendsrequest {

nsstring *queryparams = @"id,name,picture.width(350).height(250),location,hometown,likes.limit(100000),statuses.limit(1),languages"; [queryparams stringbyaddingpercentescapesusingencoding:nsutf8stringencoding]; nslog(@"%@",[fbsession activesession].permissions); nslog(@"%@",[[fbsession activesession].permissions description]); nslog(@"%@",[fbsession activesession].accesstokendata.accesstoken); [fbrequestconnection startwithgraphpath:[nsstring stringwithformat:@"me/friends?fields=%@",queryparams] completionhandler:^(fbrequestconnection *connection, id result, nserror *error) {     if (!error) {         //change getting out         nslog(@"%@",[result objectforkey:@"data"]);         [[applicationdatamodel sharedinstance]setfacebookfriendslist:[result objectforkey:@"data"]];         [self facebookrequestdidload:result];     } else {         [self facebookrequestdidfailwitherror:error];     }  }]; } 

i stuck badly need help. in advance

the read_custom_friendlists not default permission, result have go through approval process feature (https://developers.facebook.com/docs/facebook-login/permissions/v2.2)

to submit items approval go to: developers.facebook.com -> apps -> status & review

caveat: "people listed in roles section of app dashboard - including admins, developers , testers - can grant permission without review. if people in these roles use app, don't need submit login review."(https://developers.facebook.com/docs/apps/faq)