title: Firebase Remote Config getInt() missing
body: <p>Firebase provides the following methods:</p>
  
  <ul>
  <li>getBoolean()</li>
  <li>getByteArray()</li>
  <li>getDouble()</li>
  <li>getLong()</li>
  <li>getString()</li>
  </ul>
  
  <p><a href="https://firebase.google.com/docs/remote-config/use-config-android#get-parametervalues-to-use-in-your-app" rel="noreferrer">https://firebase.google.com/docs/remote-config/use-config-android#get-parametervalues-to-use-in-your-app</a></p>
  
  <p>But getInt() is missing from this list, I'm curious if there's a reason for this? Is the preferred approach to use Long or String and cast/convert to an int?</p>