The easiest way to download apps for use on your headset is to use the Meta Quest app that you will have setup onto your mobile device prior to unboxing your headset. If you have not already completed this step, you can follow these instructions.
The "First Steps" app comes preloaded onto your headset and is available in the App Store on your headset or via the Meta Quest mobile app. The mobile app automatically downloads the app to your headset once your headset is On and connected to WiFi. It is a fun and visually stunning first experience for both new and experienced VR users. It’s a great way to learn how to use your hand controllers and get comfortable navigating within VR.