title: Alexa Skill Kit and Alexa Voice service for Android app queries
body: <ol>
  <li><p>Is it possible to just have our Android app answer the question to only our Alexa custom skill and not have the entire default behavior of Echo? For example: I created a custom skill, say, calculate <em>Can I make an android app which uses Alexa Voice service API to answer the questions only related to calculate and no other questions?</em> (i.e. no default behavior like weather, music)</p></li>
  <li><p>Why does the example on developer documentation app say "companion app"? Do I need Echo to use it? Can I not make an app which will answer questions but does not require echo?</p></li>
  <li><p>Is it possible to get text and audio  both as output using Alexa API?</p></li>
  </ol>
  
  <p>I appreciate any input. Any links and references are welcome.</p>