We met with Mark again. This time we had a basic prototype to show him. Conor had the basic functionality of the android app working. Which had counters for each player on the field and buttons to switch between metrics.
I was able to show him the login / registration system and we discussed my provisional plans for the dashboard once users had logged in.
Discussed adding more functionality with a focus on providing the user with a logged in mode and and scaled down not logged in mode.
Set up a meeting for the following week.