This app does what its name says: Cast Reddit content to your TV. ¿How? Just connect to a Chromecast, and choose which content you want to watch. You will be able to control everything from your phone, and watch the content comfortably from your sofa watching on big screen. With the slide mode, for example, you will be able to browse all media content very easy. Slideshow its available also to check your favourite subreddits. Download images, videos or share content with friends. There are a lot of amazing features able with this app.
Note: This app is pretty new and still under development so some Reddit features are not supported yet. It is free. No ads!