Using Xcode 11 localization feature in asset catalog but it's not working for iOS 12, it only works for iOS 13. Anyone know why?

I am using the new localization feature in the asset catalog introduced in xcode 11: https://help.apple.com/xcode/mac/current/#/dev7c584bb2a. The issue I'm facing is it works as expected on iOS 13 but it doesn't work at all on iOS 12. Is there a reason why? I can't find any documentation from Apple saying what versions of iOS it'll work on or anything like that online. Thanks.

me too, you solve it?

and me too)) did anyone solve the issue?

Using Xcode 11 localization feature in asset catalog but it's not working for iOS 12, it only works for iOS 13. Anyone know why?
 
 
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