title: Facebook ios sdk app invite
body: <p>I generated app link with <code>facebook: https://fb.me/961027397273550</code>, but when I try to send invite:</p>
  
  <pre><code>    FBSDKAppInviteContent *content =[[FBSDKAppInviteContent alloc] init];
      NSString *urlString = @"https://fb.me/961027397273550";
      content.appLinkURL = [NSURL URLWithString:urlString];
      [FBSDKAppInviteDialog showWithContent:content
                               delegate:self];
  </code></pre>
  
  <p>I got this error:</p>
  
  <blockquote>
    <p>Missing App Link URL
    The app link used with this invite does not contain an Android or iOS URL. Developers are required to enter a URL for at least one platform.</p>
  </blockquote>
  
  <p>Why did thats happened?
  Can I create app link page with dynamic iOS scheme on my server?</p>