Invite Friends Error

[yusufiga]

Hello I'm trying to invite friends to my app but I'm getting this error

{FacebookServiceException: httpResponseCode: -1, facebookErrorCode: 3405, facebookErrorType: null, message: Game Requests are only available to games.}

I looked up for this error and found this "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."

So can you update your library for none game applications.

Thank You.