title: License file not present in my final APK if i am using proguard
body: <p>I added my license file into MYExampleApp->src folder.</p>
  
  <p>If i generate the APK without using proguard my license file is present in Meta-Inf folder. but if i am using proguard the license file is not present in Meta-Inf folder.</p>
  
  <p>I want include my license file int Meta-Inf folder.</p>
  
  <p>How can i achieve this?
  Please help me!</p>