The "arsenal vs manu" Chrome app offers a unique way to predict live football scores. This troll application provides random score predictions for various matches like Chaco For Ever - Defensa y Justicia, Spain - Scotland, Netherlands - France, and more. To use this app, open your Chrome browser, visit the Chrome Web Store, search for "arsenal vs manu," select the widget from livesport365.live, and click on the "Install" button.

With this app, you can have fun predicting scores for your favorite matches. Simply choose the match you're interested in from the list of available matches and enjoy the unpredictable score forecasts.