title: Differences BW Facebook Login and FBSDKLoginKit Pod and which one to use?
body: <p>I was trying to integrate <strong>facebook login</strong> in my iOS app. I am reading the official docs for this purpose. </p>
  
  <p>On this <a href="https://developers.facebook.com/docs/swift/getting-started" rel="noreferrer">getting started link</a>. Documentation say to use the following pods</p>
  
  <pre><code>pod 'FacebookCore'
  pod 'FacebookLogin'
  pod 'FacebookShare'
  </code></pre>
  
  <p>So i understood that i have to use pod <code>FacebookLogin</code> and that's it., </p>
  
  <blockquote>
    <p>BUT</p>
  </blockquote>
  
  <p>On this <a href="https://developers.facebook.com/docs/facebook-login/ios" rel="noreferrer">iOS login Docs</a> page, Docs say to use </p>
  
  <pre><code> pod 'FBSDKLoginKit'
  </code></pre>
  
  <ol>
  <li>I am totally confused about which one to use.</li>
  <li>What's the difference between the two?</li>
  </ol>
  
  <hr>
  
  <p><strong>Note</strong>: I just want to perform facebook login in my app and nothing else.</p>