Peloton for iOS now supports Chromecast - The Verge

Jul 10, 2020 Google's first-gen Chromecast will no longer receive major Aug 27, 2019 Edge and Google Chromecast - Microsoft Community Jun 12, 2020

For all previous generations of Kindle Fire, Kindle Fire HD, and Kindle Fire HDX tablets, you cannot run Google Play store app. Screencast does not work either. If Chromecast does not work after install the 4 APKs, you can try the latest Chromecast APK and Google Play service APK (both are from APKMirror.) This Chromecast app APK matches this

Jun 24, 2020

How to Use Google Chromecast with iPad, iPhone, Android

My TV isn't detected as a Google Chromecast built-in Jun 30, 2020