title: Firebase error no debug.keystore in .android folder
body: <p>I tried to connect Firebase to my android app but the error says </p>
  
  <blockquote>
    <p>Firebase: Could not find keystore in file ({0}) specified for debug
    build type. {2}</p>
  </blockquote>
  
  <p>I see that there is no debug.keystore in my .android folder.</p>