Method 2: Install Netflix on Firestick via Sideloading Now you can stream Netflix on your Firestick device.Enter your Netflix credentials (email address and password).Once complete, click ‘Sign in’ to launch the app Wait for the Netflix app to be downloaded and installed.Click on the ‘Free’ or ‘Download’ button available at the bottom left of the screen.Open the ‘Netflix’ app from the search results that pop up.Click on the ‘search’ icon, type ‘Netflix’ in the search bar, and click ‘Ok’.Plug in your Firestick device to turn it on, and go to the home screen.If your newer Firestick model has Netflix available on the app store by default, follow the steps below to download and install it directly. Method 1: Install Netflix Directly from the Amazon App Store Below, we have outlined two separate methods to install Netflix on Firestick: by direct installation or by sideloading. Most Firestick devices support Netflix by default however, some older models may require manual installation. Since the Netflix app is available on the Amazon app store, it can be easily downloaded and installed on Firestick.