Is there a way to post on the user wall without having to do login? Going thought the documentation i can do this but the user has to do login, which i don´t want cause this is a simple app.
I know there is a tutorial in the facebook developers website, because i found it and only later i realize that. Something using "publish_stream" permissions, if someone can point me in the right direction i appreciate.
It is not automatic (which would violate Platform Policy anyway), but you can use the Feed Dialog for this:
https://developers.facebook.com/docs/reference/dialogs/feed/