Hi All,
I am new to mobile development. I am testing Facebook plugin on android (using cocos2d-x 3.10 and latest SDKBOX), everything is fine but about invitation, I have 2 testers, one is using android Facebook App another is using web version only. When I send invitation to them, the one of using web facebook always cannot receive the invitation. But the app one is success. Is that due to some facebook app setting I have to done on facebook developer site?
Regards,
Stan
Hi @StanLeung
Yes, you need to add Facebook Canvas support to your facbeook app.
then only the web guy will get notifications.
Best,
Pabitra
Yeah 
@StanLeung make search over forum. There is ± 10 posts with same question.
And answer is always same:) Configure in facebook developer CANVAS site to receive invite thru web, if configured only IOS / Android you can receive invite only on mobile application.
Thanks both,
I did that but still got a user who can’t receive invite. I will try to confirm his privacy setting. Thank you.
If facebook app not published only testers/developers can receive invites. Also sometimes we had bug also that request was not sent from Developer to usual user even when app was published.