Unity Facebook SDK app request not working with mobile app

Question

I am having a problem with sending request though the Facebook mobile app. When the FB mobile app is not install, the CUI interface came up and request can send properly. However, when the app is install, there are pop up boxes asking for permission for request, but nothing happen after that. This only happened on Android devices. It works fine on iPhone 5. Just wonder is this a bug that created by the mobile app, or is there anyway round this ? Thank you very much.

Answer 1

May be the setting openssl is wrong.I had same problem like you.When facebook app is install,when facebook sdk call facebook API,facebook app will call our app,but Android must be set keyhash,when keyhash is wrong,it can't work.IOS do not need keyhash.So openssl must be base64.Of course,you have to copy the settings to facebook website.I have solved it like this.Hope it can help you.