ios - FacebookSDK Login: Unable to retrieve user profile -

i has import , integrate facebook latest ios sdk, login working fine whenever trying retrieve user profile, return admin profile info in developer portal.

my app overview has cofigure public, there needed configure in order retrieve user public profile?

this login code , retrieving public profile:

[login setloginbehavior:fbsdkloginbehaviornative];     [fbsdkprofile enableupdatesonaccesstokenchange:yes];      [login loginwithreadpermissions: @[@"public_profile", @"email"] fromviewcontroller:nil handler:^(fbsdkloginmanagerloginresult *result, nserror *error) {          if (error) {              nslog(@"process error");          } else if (result.iscancelled) {              nslog(@"cancelled");          } else {              [[[fbsdkgraphrequest alloc] initwithgraphpath:@"me" parameters:@{@"fields": @"email"}] startwithcompletionhandler:^(fbsdkgraphrequestconnection *connection, id result, nserror *error) {                  if (!error) {                       nslog(@"email %@", [result objectforkey:@"email"]);                    }              }];               nslog(@"logged in");              nslog(@"%@", [fbsdkprofile currentprofile].userid);          }      }]; 

the returning email admin email not user has logon.

your effort appreciate. thank you.