Facebook SDK 4.x Permission issue iOS

Question

I am trying to get Feed for logged in user's timeline. I have a login button, to which I am passing read permissions including user_posts. Amazingly, Facebook does not grant me this permission and ignores it.

Code:

- (void)viewDidLoad
{
    [super viewDidLoad];
    // Do any additional setup after loading the view, typically from a nib.

    self.loginButton.readPermissions = @[@"public_profile", @"email", @"user_friends", @"user_posts"];

    self.loginButton.delegate = self;

    if([FBSDKAccessToken currentAccessToken])
    {
        NSLog(@"Have access token");
        NSLog(@"permissions .... %@",[FBSDKAccessToken currentAccessToken].permissions);
        [self retrieveFeed];
    }

}

#pragma mark - Login Delegate

-(void) loginButton:(FBSDKLoginButton *)loginButton didCompleteWithResult:(FBSDKLoginManagerLoginResult *)result error:(NSError *)error
{
    NSLog(@"Login Successfully!!");
    NSLog(@"permissions .... %@",[FBSDKAccessToken currentAccessToken].permissions);

    [self retrieveFeed];

}

-(void) loginButtonDidLogOut:(FBSDKLoginButton *)loginButton
{

}

#pragma mark - Receive FB Feed

-(void) retrieveFeed
{       
    FBSDKGraphRequest *request = [[FBSDKGraphRequest alloc] initWithGraphPath:@"/me/feed" parameters:nil];

    FBSDKGraphRequestConnection *connection = [[FBSDKGraphRequestConnection alloc] init];
    [connection addRequest:request completionHandler:^(FBSDKGraphRequestConnection *connection, id result, NSError *error) {

        NSLog(@"%@",result);

        if(error)
            NSLog(@"Some error FEED;;;;;; %@",error.localizedDescription);
    }];
    [connection start];
}

On Clicking login Button, I get following permissions screen. Facebook has ignored user_posts permission.

Even if I try to get this permission later after login, Facebook tells me that I have already authorized app to do so, even when there is no such permission granted! The code for getting new permission is:

-(void) checkForFeedPermission
{
    if ([[FBSDKAccessToken currentAccessToken] hasGranted:@"user_posts"]) {

        NSLog(@"already granted feed access");
          [self retrieveFeed];

    } else {
        FBSDKLoginManager *loginManager = [[FBSDKLoginManager alloc] init];
        [loginManager logInWithReadPermissions:@[@"user_posts"] handler:^(FBSDKLoginManagerLoginResult *result, NSError *error) {

            NSLog(@"requesting feed access");
             [self retrieveFeed];

        }];
    }
}

I have been banging my head on this issue for three days. Please suggest me where can I be wrong? Thanks.

Answer 1

I think that not working for grant user_posts as par Facebook developer documentation for permission you have to submit your Facebook app for review see i attach screenshot that clearly said.

So you have to submit your facebook app for login review might be then you can able to set this permission at loginTime