I’ve just checked and could download it from both of my Android devices (5 and 11), it installs well and runs. Can you please specify what error message you are getting or maybe some additional information is shown on the screen?
Also note that if you can download, but can’t install the game - you need to allow installation of third-party APKs in your phone Settings. Your phone will usually prompt you to with a clear message when you click the downloaded file.