If you are unable to install the app after entering the URL in the Downloader app, follow these instructions:
- At Amazon home screen, go to Settings > My Fire TV > Developer Options.
- If Developer Options is not listed, follow these steps:
- Select About
- Click on the Firestick’s name 7 times to activate the developer options.
- Click the back button once and select Developer Options.
- Select ADB Debugger and choose On.
- Select Install Unknown Apps and choose On.
- If Developer Options is listed, follow these steps:
- Select Developer Options
- Select ADB Debugger and choose On.
- Select Install Unknown Apps and choose On.
- If Developer Options is not listed, follow these steps: