Google has just released the Chromecast app for iOS that helps you easily manage and setup your Chromecast device.
Chromecast is the easiest way to enjoy online video and anything from the web on your TV. Plug it into any HDTV and control it with your existing smartphone, tablet, or laptop. No remotes required. Cast your favorites from YouTube, Netflix, Google Play Movies and Google Play Music and Chrome to your TV with the press of a button.
Use the Chromecast app to:
• Set up your Chromecast to work with your Wi-Fi network
• Manage your Chromecast settings (such as changing your device name, Wi-Fi password, etc.)
You can download Chromecast from the App Store for free.