I want to have invite facebook friends functionality. I have made app on facebook and have app id.Now when I use any plugin or custom code for opening invite friends dialog box, it gives error of
"Game Requests are only available to games."
I am not getting why this error coming? Can any one please help me? Do I need to change some settings in facebook app which I have created?
may be the below guide line will assist you.
You must set your Facebook app as a game category, in the App settings. Otherwise, you can't use
GameRequestDialog, because your app is not a game. In this case, Facebook gives you AppInviteDialog