title: gradle: Facing exception, when tried to use gradle build
body: <blockquote>
    <p>A problem occurred evaluating project ':app-android'.</p>
    
    <blockquote>
      <p>Could not find method complile() for arguments [com.android.support:appcompat-v7:23.0.1] on project ':app-android'.</p>
    </blockquote>
  </blockquote>
  
  <p>Trying to compile using command line, but fails with the above exception.
  Unable to figure out the problem from the simlar questions asked earlier.
  Please help me.</p>