As I said, the app is not available on the official Amazon store, so you have to download it. But before downloading, you need to install and use ExpressVPN on FireStick for secure streaming.
Follow these steps with screenshots to install the app:
IPTV Smarters Setup
Screenshot Installation Guide
If you have not installed Downloader, you will need to install it first from Amazon App Store in order to download IPTV Smarters Pro .
1. Go to Search and type Downloader or use Alexa voice search.
How to add channels to favorites
The ability to add channels to favorites is one of the best features of IPTV Smarters!
Follow the short guide below on how to add channels to favorites.
Is Jailbreak necessary to install IPTV Smarters on Firestick?
Yes, jailbreaking FireTV is highly recommended in case you want to install IPTV Smarters on your Firestick. It is because this app is not available on the App Store, which means the only way to install it is by sideloading. However, Amazon has prohibited its users from installing third-party apps, but after jailbreaking, we can easily install them using ES File Explorer or Downloader.
Yes, this app is available for both Android and iOS devices, to get it just open Google Play Store or App Store. Now in the search box type IPTV Smarters and tap on the search button then click on the first result and then click on the Download or Get button.