To install NordVPN on your Firestick, you'll need to navigate to the Amazon App Store and search for the NordVPN app. Once you've found the app, click the "Get" button to download and install it on your device. This process should only take a few minutes, and you'll be up and running in no time.
Once the app is installed, you'll need to sign in to your NordVPN account or create a new one if you haven't already. The app will guide you through the sign-in process, and you'll be prompted to enter your login credentials. If you're new to NordVPN, don't worry – the app will walk you through the entire process.