FaceID for third party apps
Hello,
From the Apple Keynote, it wasn't very clear if iPhone X's FaceID will work out of the box with third-party apps which are currently using TouchID?
Do all third-party apps currently using TouchID have to update their apps to use FaceID taking a lot of time in the process as was the case when TouchID when it first came out.
Thanks,
P
iPhone X on iOS 11