title: Conversion of ionic3 to apk build
body: <p>I am a newbie to Ionic 3. I have done an application and tried to convert to apk.</p>
  
  <blockquote>
    <p>I have done the following process. 1) Ionic cordova build android
    --release.</p>
  </blockquote>
  
  <p>After this step it is generating error.<a href="https://i.stack.imgur.com/BerYE.png" rel="nofollow noreferrer">This is  the error I am getting</a></p>
  
  <p>Please help me out.</p>
  
  <p><a href="https://i.stack.imgur.com/BerYE.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/BerYE.png" alt="enter image description here"></a></p>