title: How to publish an android app new license key?
body: <p>I'm finally ready to publish my first app. I went in to do the paid version and it said I need to add some code to my binary. I have no idea where that is. Here is what it says on the page (the dev guide seems to be out of date for this new method):</p>
  
  <pre><code>SERVICES &amp; APIS
  LICENSING &amp; IN-APP BILLING
  Licensing allows you to prevent unauthorized distribution of your app. It can also be used to verify in-app billing purchases. Learn more about licensing.
  
  YOUR LICENSE KEY FOR THIS APPLICATION
  Base64-encoded RSA public key to include in your binary. Please remove any spaces.
  
  "a bunch of random numbers and letters"
  </code></pre>