Has anyone else implemented requestShareApp yet? Just got started on our implementation, and we have it all working except the callback. We register requestShareApp as an rpc method which sends the user to our invite page, passing along the reason and callback, and on completion we send them back to the view they came from. What was the thinking on how containers are expected to invoke the specified callback at that point? Also, it seems like it might actually be more useful to just pass along view-params similar to requestNavigateTo, as the desired behavior for developers is really just to show a specific post-invite page to the user, but the spec calls for a callback function instead.
Or, are we going about this in a totally unexpected way? Thanks, Lou

