TVs. It offers a simple and easy-to-use interface that allows you to control your Roku TV with your smartphone. The app features a virtual remote control that includes all the buttons found on a standard Roku remote, as well as a keyboard for easy text input. You can also use the app to launch your favorite channels and apps, adjust the volume, and turn your TV on and off. Additionally, the app allows you to cast photos and videos from your phone to your Roku TV, and even use your phone as a game controller for certain Roku games. Overall, the Begamob Roku TV Remote app is a great option for those looking for a simple and reliable way to control their Roku TV.