ios social api

Apple, do you think about some iOS Social API ?

For example, almost every user has: friends news stream (facebook), photos stream (instagram), global world news stream (twitter), text chat (iMessage), e-mail, geo-stream (4sq), etc.

It will be The Best, if iOS will have some API, that allows to different apps use common "stream" interface. Like in Mac OS users don't know anything about "filesystem", about "drivers", etc., You can make to let users possibility just to communicate with friends!

Not thinking "Which app I should launch to add photo | write text | etc", but just add photo | write text | etc! And other people just see it on their's devices!

I can develop some interface sketches for this, if you want.

p.s. sorry for my English, my native language is Russian.