How to add keychain sharing feature to App ID without device?

My problem is that I need to enable the keychain sharing feature to App ID in order to make Facebook login work for iOS10. How to use Facebook iOS SDK on iOS 10

However, I get the below message. enter image description here

I have NO iPhone device. However, I do have a paid for developers account. I don't need a provisioning profile to resolve this error, do I?

How exactly can this be resolved?

What is the best way to securely share the secret credentials among a family of apps in the device?

If you develop a family of apps, all of which rely on the same user secret, you can use access groups to securely share that secret among those apps. For example, you can share credentials, so that logging into one of your apps automatically grants the user access to all of your apps.

How do I sync my Apple keychain?

On your iPhone, iPad, or iPod touch, tap Settings > [your name] > iCloud > Keychain > Advanced. On your Mac, choose Apple menu  > System Preferences, then click Apple ID. Click iCloud in the sidebar, then select Keychain. If you're using macOS Mojave or earlier, click iCloud, then click Options next to Keychain.

Restarting the xcode fixes the issue ! I hate you apple :)