title: Clear token in Facebook SDK V4.0.1 for iOS
body: <p>I am using Facebook Login version 4.0.1 for iOS, and I would like to clear session/ token programatically when I logout of my application. But I am unable to do so. I am importing</p>
  
  <pre><code>#import &lt;FBSDKCoreKit/FBSDKCoreKit.h&gt;
  #import &lt;FBSDKLoginKit/FBSDKLoginKit.h&gt;
  </code></pre>
  
  <p>but still I am unable to find a solution. In the previous version we could clear the token from FBSession. But in the new version I am unable to get the FBSession. Please help.</p>
  
  <p>Thanks</p>