American football is one of the world's most watched sport. Understanding the basic rules, regulations and scoring of football makes this popular sport more enjoyable and exciting. American football, alson known as gridiron football or simply gridiron, is a team sport played by two teams of eleven players on a rectangular field with goalposts at each end. The offense, which is the team controlling the oval-shaped football, attempts to advance down the field by running with or passing the ball, while the defense, which is the team without control of the ball, aims to stop the offense's advance and aims to take control of the ball for themselves. With this android app you will learn the basic rules and techniques that will make it easy for you to understand american football match when you watch it on TV, and will also make it possible to practice with your friends in a real field and who knows, may be one day you'll be part of the NFL league. You will learn how to score points, how to play the quarterback or the running back role. This app is the right one for you if you want to learn how to play american football in a short period of time.