After verification, gamers can download the APK file from the official website or a reliable third-party source. Downloading from reliable sources is essential to avoiding any security risks relatedteen patti rummy to malicious software. Users must allow installation from unknown sources in their device settings after downloading the APK file. This step is crucial because, for security reasons, Android devices usually prevent installations from sources other than the Google Play Store. This can be accomplished by going to the settings menu, choosing "Security," & turning on the "Unknown Sources" option.