When your device is connected to the internet, launch the Google Play Store & type "777 Rummy APK" into the search bar. You can choose to download the game after it shows up in th789e search results. Clicking the "Install" button will start the download & installation of the 777 Rummy APK after you've chosen it from the search results. After that, your device will automatically start to download & install the game. When the installation is finished, the 777 Rummy APK icon will appear in the app drawer or on your device's home screen.