How to Safely Sideload IPTV Apps on Amazon Firestick (Using Downloader)

Because the Amazon Firestick runs a modified version of Android (Fire OS), it doesn't have access to the Google Play Store. Many of the best IPTV apps—like TiviMate and specific versions of IPTV Smarters Pro—are not available natively in the Amazon Appstore.

To install these apps, you must sideload them. This process takes less than 5 minutes. Here is the step-by-step tutorial.

Is Sideloading Safe and Legal?

Yes. Sideloading is a legitimate, Amazon-supported feature built directly into Fire OS through the Developer Options menu — it exists specifically to let users install apps from outside the Amazon App Store. It carries no more risk than installing any app, as long as you only download APK files from the official developer's website (like TiviMate's own site) rather than random third-party download pages, which is where fake or altered APKs sometimes circulate. Never download an app's APK from a link you don't recognize or trust.

Step 1: Install the Downloader App

"Downloader" is an official app in the Amazon Appstore that acts as a web browser, allowing you to download Android installation files (APK files) directly from the internet.

1. Go to the Home screen of your Firestick.
2. Navigate to the Find magnifying glass icon.
3. Select Search and type exactly: Downloader.
4. Click on the orange Downloader icon under Apps & Games.
5. Click Download or Get to install the app.

Step 2: Enable "Apps from Unknown Sources"

Before the Firestick will allow Downloader to install an app, you must give it security permission.

1. Go back to the Home screen.
2. Navigate to the far right and click the Settings gear icon.
3. Scroll down and click on My Fire TV.
4. Click on Developer Options. (Note: If you do not see Developer Options, click on About, then click on the name of your Firestick rapidly 7 times until a message says "You are already a developer." Press the back button, and Developer Options will now appear).
5. Click on Install Unknown Apps.
6. Find Downloader in the list and click it to turn the status to ON.

Step 3: Sideload Your Preferred IPTV App

Now that Downloader has permission to install files, you can grab your IPTV app.

1. Open the Downloader app from your Home screen or Apps list.
2. Click Allow if it asks for permission to access photos, media, and files.
3. Click OK on the Quick Start Guide popup.
4. Highlight the URL search box on the Home tab.

From here, you simply enter the direct download code (called a Downloader Code) or the direct URL of the APK file.

Common Downloader Codes:

• TiviMate (Latest Version): 272483 (This points to the official TiviMate companion APK).
• IPTV Smarters Pro: 78001 or visit iptvsmarters.com/smarters.apk.

5. Once you enter the code, press Go.
6. The Downloader app will connect to the server and begin downloading the file.
7. When the download finishes, a prompt will automatically appear asking if you want to install the app.
8. Click Install.
9. Once installed, click Done (do not click Open yet).
10. A prompt will appear asking if you want to delete the installation file. Click Delete and Delete again to save valuable storage space on your Firestick.

Step 4: Launch and Configure

You can now return to your Firestick Home screen. To find your newly sideloaded app, click the Apps icon (three squares and a plus sign) on your home screen. Scroll to the very bottom of your app list, and you will find your IPTV player!

You are now ready to enter your Xtream Codes API credentials provided by Flick IPTV. If you need help with the specific app setup, check out our TiviMate Setup Guide or Smarters Pro Setup Guide.

Troubleshooting Sideloading Issues

"App Not Installed" Error

This usually happens for one of three reasons: Apps from Unknown Sources wasn't switched on for the Downloader app specifically (each app that installs APKs needs its own individual permission toggle), the download was interrupted partway through, or you're trying to install over an existing incompatible version. Delete the partially downloaded file, confirm the Unknown Sources toggle for Downloader, and try again.

Downloader Says "File Not Found" or the Code Doesn't Work

Downloader codes point to specific hosted files and can occasionally change or expire if the developer updates their distribution link. If a code fails, search for the app's official website directly (for example, the official TiviMate or IPTV Smarters download page) and enter the full URL instead of a shortcode.

The App Installs but Won't Open

This is typically a Fire OS compatibility issue on very old Firestick models (1st generation) with limited RAM, or a corrupted download. Uninstall the app, restart your Firestick, and reinstall using a freshly downloaded APK.

Downloader App Itself Won't Install

Make sure your Firestick software is up to date (Settings > My Fire TV > About > Check for Updates) — Downloader occasionally requires a minimum Fire OS version to install correctly from the Amazon App Store.

Keeping Sideloaded Apps Updated

Sideloaded apps don't auto-update through the Amazon App Store the way natively installed apps do. To update TiviMate or another sideloaded app, simply repeat the Downloader steps above with the latest APK — installing over an existing version keeps your saved playlists and settings intact, since it's an update rather than a fresh install.

Frequently Asked Questions

Is sideloading IPTV apps on Firestick legal? Yes. Sideloading itself is a standard, Amazon-supported feature of Fire OS. The legality of any IPTV service depends on the content source and your subscription, not the act of sideloading the app.

Will sideloading void my Firestick's warranty? No. Sideloading uses Fire OS's built-in Developer Options and does not modify the device's firmware or void Amazon's warranty.

Do I need to re-sideload TiviMate every time there's an update? Yes, since sideloaded apps don't auto-update through the Amazon App Store. Repeat the Downloader installation process with the newer APK whenever an update is released; your settings and playlists carry over.

Why does Downloader ask for a code instead of a full web address? Downloader codes are just shortened, easy-to-type aliases for long APK URLs, making it faster to enter on a TV remote. You can always use the full URL instead if you prefer or if a code stops working.

Can I sideload apps on a Fire TV Cube the same way as a Firestick? Yes, the process is identical across all Fire OS devices, including the Fire TV Stick, Fire TV Stick 4K/4K Max, and Fire TV Cube.

Related Guides

Not sure which app to sideload? See our best IPTV apps for Firestick roundup, or the full IPTV on Firestick overview. Running low on storage after installing? Our Firestick cache clearing guide frees up space for smoother streaming. For every other device and app, see our full IPTV Setup Guide.