Amazon Fire TV is a media player that streams video, music, and games to your TV. It plugs into the HDMI port of your television and turns any TV into a smart TV.
There are several models, including the Fire TV Stick, which is like the Roku Streaming Stick, and the premium-priced Cube Amazon Fire TV is similar to other media players, like the Roku family of streaming boxes, Google Chromecast, and the Apple TV. It is a device that connects to a TV via an HDMI port and lets you choose from among thousands of streaming channels (like Netflix, Hulu, HBO Now, Amazon Prime, YouTube, and many others).
For more information, see here.
Cleeng and Amazon Fire TV
Amazon Fire TV integration allows reducing complexity for the broadcaster. Cleeng will handle the receipt validation on behalf of the broadcaster.
After the receipt is validated Cleeng will create a subscription and manage the entitlement. It makes it easy for the broadcaster to allow users access to the content across different platforms when the subscription is bought through the app store. All you need to do is use the standard APIs for the entitlement validation `getAccessStatus()` or `getAccessibleTags()`.
When the subscription is canceled in the app store Cleeng will sync the entitlements accordingly. Subscription and transaction data will be available in the Cleeng dashboard reporting and analytics.
Integration Guide
Please see Amazon Fire TV Integration.
Further reading
Please see What are In-App Payments?