From a user perspective, intents are more useful and cover almost everything they're talking about. Most people really don't want to think about the how, they just want to share something to Facebook somehow. Having a standard way to just hook the Facebook app for it is what they really need.
It is a shame that we can't get more app functionality sharing in place, but really I don't know if we necessarily want to bring that much dependency management into the mobile space at large either.
It is a shame that we can't get more app functionality sharing in place, but really I don't know if we necessarily want to bring that much dependency management into the mobile space at large either.