To download apps on Roku, you'll need to create a Roku account and set up your device. Don't worry, it's a quick and simple process that will have you up and running in no time. Once you've set up your device, you can start browsing the Roku Channel Store to find your favorite apps.
The Roku Channel Store has a huge selection of apps to choose from, including popular streaming services like Netflix, Hulu, and Amazon Prime Video. You can browse through the different categories or search for specific apps to find what you're looking for. You can also read reviews and check the ratings to help you decide which apps to download.