In this video, you'll learn how Seth Ladd and David DeRemer used Cloud Functions, Realtime Database, Flutter, Analytics, and more to launch a new, serverless mobile app for one of the top entertainment brands in the United States—in only three months, from scratch—for both iOS and Android, and from a single code base. They share their story of what worked and what didn't so you too can build better apps for your clients and users faster than ever. Check out the ‘All Sessions’ playlist for the rest of the talks that were given at GDD Europe ’17: https://goo.gl/6BFfHv Subscribe to the Google Developers channel: http://goo.gl/mQyv5L