Yes, Discovery Channel offers a mobile app that allows viewers to enjoy a variety of content from the channel on their smartphones and tablets. The app typically includes access to full episodes of popular shows, exclusive clips, and behind-the-scenes features. Users can also find various categories of programming, which may cover topics such as nature, science, adventure, and more. Additionally, the app often provides user-friendly features such as personalized recommendations and notifications about new episodes or series. To discover more about the app's availability, features, and how to download it, one may want to visit the current web page dedicated to the Discovery Channel or the app store for their respective device.