Mobile App Welcome to the official Church of the City application for your mobile device. Check out all kinds of content that interests you. After you've downloaded and enjoyed the content, you can share it with your friends via Twitter, Facebook or email. For more information about Church of the City, please visit http://www.churchofthecity.com. The Church of the City app was developed with the Subsplash App Platform. TV App This app will help you stay connected to your organization. With t