Peacock TV is still not available on Amazon Fire TV devices, but a new v1.1.3 updated version (SEE BELOW FOR UPDATE) has just been released. If you’re new to sideloading, you might not be aware that updating an already sideloaded app is as straight forward as installing the new version right over the existing one. If you followed my guide to sideload Peacock TV or are using my Downloader app, simply use the URL bit.ly/firepck
Update
8/17/20 For Version 1.1.10, enter
9/9/20 For Version 1.2.14, enter
10/12/20 For Version 1.3.3, enter
10/15/20 For Version 1.3.13, enter
10/29/20 For Version 1.3.17, enter
11/26/20 For Version 1.4.0, enter
12/16/20 For Version 1.4.8, enter
2/16/21 For Version 1.4.21, enter