I suppose its either getProperty(\"sex\") or (\"gender\") or user.asMap().get(\"sex\") or (\"gender\") ?
also, what kind
Request.executeMeRequestAsync (session, new Request.GraphUserCallback() {
@Override
public void onCompleted(GraphUser user, Response response) {
String fbId = user.getId();
String fbAccessToken = fbAccessToken;
String fbName = user.getName();
String gender = user.asMap().get("gender").toString();
Log.i("FB", gender);
}
});