Like tracking would probably put some people off the app if they have privacy concerns. They like the fact that the app does not have the ability to share their data, even if it is optional as would be the case for that.After discussing with some fellow runners about the release of the new Garmin Forerunner 945LTE, maybe a cool feature for WOD would be LiveTracking. Just in case you need something to do after Stryd integration
Could also offer to develop the backend services that render the LiveTracking app. Maybe a MVP approach for this would be the best. Just having WOD send out packages every minute with the GPS points and a map that renders the path maybe hosted on AWS or elsewhere.
Also, to be honest, I am trying to avoid adding any sort of server-based functionality. Maybe if the app becomes more successful then I will pay someone to do that, but I would still be worried about the privacy aspect.