If you purchased the Kiosk app, we should have sent you a dropbox link to your email. Open the link on an Android tablet and you should be able to download and install it. It may require that you enable 3rd party apps to be installed on the tablet.
If you are having an issue downloading at that link through the browser just download the DropBox app on the tablet and it should download from there.
On the tablet you can pull in Leaderboards by event type and also the athletes age rank, gender rank, over rank, pace, and 1 split pull in as well (you can add additional splits + laps later).