Robot vacuum cleaner - prank on PCRobot vacuum cleaner - prank, coming from the developer Nechapps, is running on Android systerm in the past. No more eyeing the battery or frustrating calls at the wrong time any more.Just enjoy Robot vacuum cleaner - prank PC on the large screen for free！Robot vacuum cleaner - prank IntroductionThe app is a simple robot vacuum cleaner simulator that moves on your screen and collects the dirt that you throw at it.Every time you press the screen, you throw dust and the robot vacuum cleaner goes for immediate cleaning.The application is entertaining and does not have the functionality of a real robot vacuum cleaner.