title: FacebookSDK mismatch
body: <p>I want to do Login with facebook.But when I am going to Create a new Android Project with Facebook Login I got the error of the Jar mismatch.</p>
  
  <p>when I create new android application that time there is no any errors, but when add the FacebookSDK to the newly create project. that time it gives 
  Jar mismatch! Fix your dependencies  |   Unknown Android Dependency Problem</p>
  
  <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>