Amazon Fire tablets lack the Play Store, but they do support sideloading apps. Using Fire Toolbox you can easily install the Play Store for more app options ... has some free and open-source ...

And if you do, there’s a decent change you may already have some free or paid apps and games that you’d like to use on your Fire ... Kindle or Alexa apps) and ask you if you want to install ...

Feel free to post a comment below if you're having trouble. This will not work on Amazon's 2022 Fire HD ... The various app stores hide this part from you. But when you click Install in an app ...