Extract the contents. You should see a folder named com.gameloft.android.ANMP.GloftZOHP (or similar). Move this entire folder to: Internal Storage/Android/obb/ .
: Go to Settings > Apps > Zombie Infection and clear the cache. zombie infection gameloft apk obb fix
main.3.com.gameloft.android.ANMP.GloftZOHP.obb Extract the contents