title: Proper way to logout with react-native-fbsdk
body: <p>I am using <code>react-native-fbsdk</code> to login through facebook on my react-native app.<br>
  I call <code>LoginManager.logOut()</code> to logout: it does not actually properly logout since the next time I try to login, it does not ask me for login/password again so I can only login on one account. I can not find a way to login to another facebook account.</p>
  
  <p>This guy (<a href="https://stackoverflow.com/questions/49070804/react-native-fbsdk-how-properly-log-out-from-facebook?rq=1">react-native-fbsdk: How properly log out from facebook?</a>) had the same problem and seem to have found no solution.</p>
  
  <p>One trick on iOS is to go to safari then logout from the mobile facebook website. This does not work on android though :(</p>
  
  <p><strong>EDIT:</strong></p>
  
  <p>Here is my facebook login code:</p>
  
  <pre><code>function login() {
    return LoginManager.logInWithReadPermissions(FACEBOOK_PERMISSIONS)
      .then(result =&gt; {
        if (result.isCancelled) {
          throw new Error("Login canceled");
        }
        return AccessToken.getCurrentAccessToken();
      })
      .then(({ accessToken }) =&gt; accessToken);
  }
  </code></pre>
  
  <p>Video of logout/login: <a href="https://d3vv6lp55qjaqc.cloudfront.net/items/132L2U1p383E1y0l2l2v/Screen%20Recording%202018-10-31%20at%2002.52%20PM.mov" rel="nofollow noreferrer">https://d3vv6lp55qjaqc.cloudfront.net/items/132L2U1p383E1y0l2l2v/Screen%20Recording%202018-10-31%20at%2002.52%20PM.mov</a></p>