Possibility to specify callbackEvent on Social.grantFacebookPermissions

[raulriera]

According to Facebook, you can't do something like this for the first request of the app (the very first time they are trying granting access to their account:

Social.grantFacebookPermissions({
    appIdKey: GLOBAL.facebookAppId,
    permissionsKey: "email, publish_stream" 
});

In order to "get around this" I want to ask the user for the email (which I don't want, I just want the publish_stream but since FB forces me to do a read request first) and after that success callback I want to call grantFacebookPermissions again but not actually publish something, I just want their permission to do so later on the app where that is more appropriate.

So, on the second permission I need to specify a callbackEvent otherwise I am going to enter into an endless loop.

thank you