: After installing the APK, you must move the OBB folder (usually named com.glu.modwarsniper ) to your device's internal storage at Android/obb/ Permissions : You will need to enable "Install from Unknown Sources" in your Android security settings to run the APK. compatible with your Android device? D-Day for Android - Download the APK from Uptodown
Since the game has been removed from several official storefronts, "sideloading" via a ZIP (which typically contains the APK and the OBB data) is often the only way to play it on modern devices. Version Control: Frontline Commando D-day Zip File Download