does the facebook ios sdk 3.2 require an app secret

Question

I'm following the ios sdk install steps and noticed that there isn't a step to add the app secret key. Am I missing a step? How do they secure the app identity and disallow someone else to impersonate another app's app ID?

Answer 1

DO NOT put your app secret in your iOS app (or any mobile app). When you configure an iOS app, you need to specify your bundle ID, which is used as part of the authentication flow.