INSTALL IPTV SMARTERS ON FIRESTICK/FIRE TV 1. From the Main Menu scroll to hover over Settings. 2. Click My Fire TV. 3. Choose Developer Options. 4. Click Apps from Unknown Sources. 5. Choose Turn On. 6. Return to the home screen and hover over the Search icon. 7. Type in Downloader. 8. Select the Downloader app. 9. Click Download.Continue Reading