Facebook integration

Hi,
I am android developer and integrating facebook with may game.
I have written the call in CCApplication.cpp for facebook calling and handle call in Cocos2dxHelper

public static void postMsgOnFacebook(final String msg) {
Log.d(“FBMSG”,msg);
Message fbMsg = new Message();
fbMsg.arg1 = FACEBOOK_LOGIN;
fbMsg.obj = msg;
facebookHandler.sendMessage(fbMsg);

}

in facebookHandler i have done the facebook post code.
But as per user point of view it is talking some what more time,can it possible to decrease it?
it i can integrate c*+ facebook api?
Same thing happen with google* integration.
please provide me your suggestions.