title: Jar mismatch! Fix your dependencies for the FacebookSDK
body: <p>I want to do Login with facebook. I am following this <a href="https://developers.facebook.com/docs/getting-started/facebook-sdk-for-android/3.0/" rel="noreferrer">Steps</a>.It's all working perfact. But when I am going to <code>Create a new Android Project with Facebook Login</code> STEP-6 into above link I got the error of the <code>Jar mismatch</code>.</p>
  
  <p>when I create new android application that time there is no any errors, but when add the <strong><code>FacebookSDK</code></strong> to the newly create project. that time it gives  </p>
  
  <pre><code>Jar mismatch! Fix your dependencies  |   Unknown Android Dependency Problem
  </code></pre>
  
  <p>I tried everything to change the java compiler level but not getting.</p>
  
  <p>I tried project properties > Java compiler > In this level I do all changes of the java versions, but not success.  </p>
  
  <p>any help please?</p>
  
  <p>Thank you.</p>