Nobody clicks share buttons to "just share links" But ... make it share something more useful and they might use it more. I author a Caltrain app, and if you

Nobody clicks share buttons to "just share links" But ... make it share something more useful and they might use it more. I author a Caltrain app, and if you are viewing the time schedule, the share button pops up the iOS share sheet pre-filled with "I'm taking train XX leaving <location> at <time> and arriving at <location> at <time>. Track my train <link>."