This is a mini soccer game playing against real player over WiFi/hots-spot or even over online .Only WiFi and hots-spot connectivity works.
WiFi =>>
If both players on same WiFi then 1st player click on "HostGame" and wait then ask to 2nd player to "JoinGame" when 2nd player clicking on JoinGame ,the "Timer" will be started and the match begin.
Hot Spot =>>
If you have no WiFi router then 1st player start your "Hot Spot" connection which is inbuilt option your android device. If you don't know how to start it, then download "Portable Wifi-Hotspot" app from play-store , it's very easy to use,click on it , it will automatic start your Hot Spot connection and when you want to stop Hot Spot you need to click one more time on it. Anyways after start Hot Spot connection ask to 2nd player to connect your Hot Spot through his/her WiFi. After success full connection you both start the game .and 2nd player "HostGame" and 1st player "JoinGame" after that the "Timer" will be started and the match begin.