Using your iPhone as a remote for Apple TV is super easy to set up. Apple has improved upon the Remote app for Apple TV just as it’s improved upon the Apple TV itself. You can set up the remote app for Apple TV in a few quick steps. Why do this? The major benefit of using the Apple TV Remote app is that the remote device need not be in line of sight for the Apple TV to respond. With the app you can change media from any room as long as both the device and Apple TV are connected to the same Wi-Fi. The Remote app also allows you to input text for searches from your iPhone's keyboard. Here’s how to set up the Remote app for Apple TV on iPhone.