title: Where does one set the Oauth Redirect URI for Facebook apps?
body: <p>We are being asked to set the OAuth redirect URI for Facebook (as shown below) in the instructions to set up Google Firebase to use Facebook login. </p>
  
  <p>We clicked in every menu for our app. Where is it? Could it be called something different?</p>
  
  <p>From the <a href="https://firebase.google.com/docs/auth/ios/facebook-login#before_you_begin">Firebase documentation</a>:</p>
  
  <blockquote>
    <p>...make sure your OAuth redirect URI (e.g. my-app-12345.firebaseapp.com/__/auth/handler) is listed as one of your OAuth redirect URIs in your Facebook app's settings page on the Facebook for Developers site in the Product Settings > Facebook Login config.</p>
  </blockquote>