Sideload Aptoide App Store Onto Amazon FireTV Devices

  1. Install the Downloader application
  2. Launch Downloader
  3. Navigate to https://aptoide.com/
  4. Click Download button
  5. Click the Download APK button
  6. A prompt will display to go to settings and allow installing unknown apps
  7. Click Settings > Install Unknown Apps > Downloader > Toggle the setting to On
  8. Click back a few times to return to the Downloader app
  9. Click Install and then Install again