How-To Geek on MSN

How to Install the Google Play Store on an Amazon Fire Tablet

To install the Google Play Store on an Amazon Fire Tablet, you must download the Google Play Store app and its dependencies ...
Ars Technica

Android apps are blocking sideloading and forcing Google Play versions instead

You might sideload an Android app, or manually install its APK package, if you're using a custom version of Android that doesn't include Google's Play Store ...