It seems that most people on here don't have the vision of what an app could be. One should be developed and aimed at kids, not as a replacement programme for the adults. How many times have you been at a Speedway meeting and the kids (fans of tomorrow) are just disinterested in what's going on, mainly during the long gaps between races and they just charge around annoying everybody else around them. You only have to look at the success of apps like Pokemon Go and the possibilities of augmented reality. These apps can be highly addictive and what's better than having the fans of tomorrow addicted to a night at the Speedway, for whatever reason.
Obviously these things don't come cheap, so it'll probably never happen unless Poland do it and it can be translated into English.