Yes. This is the code on my app:
local options = { service = "facebook", image = { { filename = "screencap.png", baseDir = system.TemporaryDirectory } }, url = { "http://goo.gl/ZoJTg1"} } native.showPopup( "social", options )
Another thing that i noticed is that my app that is already live in the app store it’s not longer attaching the pre-message( because of the facebook policy change im assuming) and neither the URL. This was working a few weeks back and I haven’t updated it either.