title: This project does not use the Gradle build system
body: <p>Good Day ,</p>
  
  <p>I m new in Android studio , I was importing one application and I m getting this error : </p>
  
  <pre><code>  This project does not use the Gradle build system. We recommend that you migrate to using the Gradle build system.
       More Information about migrating to Gradle
       Don't show this message again.
  </code></pre>
  
  <p>If you can help me will be thankful</p>
  
  <p>Regards</p>