title: React-Native-Firebase : RTDB Emulator
body: <p>Does anybody knows how to use realtime database emulators?</p>
  <p>I can use function &amp; firestore emulators like below.</p>
  <pre><code>import functions from '@react-native-firebase/functions';
  import firestore from '@react-native-firebase/firestore';
  
  functions().useFunctionsEmulator('http://localhost:5001');
  firestore().settings({ host: 'localhost:8080' });
  </code></pre>
  <p>But was not able to find something similar for realtime database.
  Any link/video is appreciated.</p>
  <p>Thanks.</p>