Family Sharing for IAP and subscriptions

One of the announcements from WWDC 2020 was that Family Sharing will be available for IAP and subscriptions:

And in addition to shared family app purchases, the App Store now supports Family Sharing for subscriptions and in-app purchases. This is great for developers who offer content for the whole family to enjoy.

How can we enable this and is it only available in iOS/iPadOS 14?

Accepted Reply

Family Sharing for in-app purchases will be available later this year. You will be able to enable Family Sharing for auto-renewable subscriptions and non-consumable in-app purchases in App Store Connect.

For more information check out the below WWDC 2020 sessions:

What's new with in-app purchase
https://developer.apple.com/videos/play/wwdc2020/10661

What's new in App Store Connect
https://developer.apple.com/videos/play/wwdc2020/10651/ 

Replies

Family Sharing for in-app purchases will be available later this year. You will be able to enable Family Sharing for auto-renewable subscriptions and non-consumable in-app purchases in App Store Connect.

For more information check out the below WWDC 2020 sessions:

What's new with in-app purchase
https://developer.apple.com/videos/play/wwdc2020/10661

What's new in App Store Connect
https://developer.apple.com/videos/play/wwdc2020/10651/ 
Hi - iOS14 is now out. is family sharing for IAPs available? How do I enable it in App store connect?
Same here. Our update has been released too, and still trying to find the option to enable this.
Im also curious, is this live yet?
Hi - iOS 14.1 is out. Is Family Sharing for IAPs available yet? It is not mentioned in App Store Connect in our app page > In-App Purchases / Manage > any of my IAPs. The word "Family" is not on the page.

Are there any updates on Family Sharing support in App Store Connect?
Still no sign of this...
Looks like this feature was added to App Store Connect as of today, December 3 2020.
Yahuuuu!
Finally, this feature has been released! Now we can see "Turn On Family Sharing" option for our inapp purchases in Apple Connect (it is disabled by default).
is it possible to test this in the sandbox environment?
It would be great if there were a way to test this functionality in the sandbox.