Downloader application amongst all the market’s apps This is a download manager with an integrated web browser. Among all the available apps, find Downloader. Go back to the Home screen of your Amazon Fire TV. Check that both settings are in the On position, just click them to activate them. Now, you will see on your screen two options, ADB Debugging and Apps from unknown sources. Access My Fire TVįrom all the options available in the list, go to Developer options. In the settings, select the My Fire TV option.