The phrase refers to the act of acquiring a mobile version of the Grand Theft Auto IV video game that is purportedly functional on the Android operating system. The assertion of it being “100 working” suggests a guaranteed operational state after installation.
The perceived importance lies in obtaining access to a popular and complex game on a mobile platform, offering portability and convenience. Historically, the availability of console or PC-based games on mobile devices has been a significant driver of interest for mobile gamers. Claims of guaranteed functionality address a common concern regarding compatibility and operational stability, increasing the attractiveness of such downloads.