When I call https://developer.apple.com/documentation/contactprovider/contactprovidermanager/enable() to request to use Contact Provider, I received a dialog with message like this "App Name would like to add its contacts as its own list. Contacts added this way can be removed from settings". I would like to support this message in Japanese or other languages. Is it possible?
Does Contact Provider supports Localize when ask Permission
I had the same problem, it's a shame that it doesn't support multiple languages.
This is a known issue. If you have not filed a bug report for this issue we encourage you to do so via Feedback Assistant (https://feedbackassistant.apple.com). For more information on Feedback Assistant, please visit https://developer.apple.com/bug-reporting.
By filing a bug report, you’ll be able to track the issue, update Apple Engineering with additional information and get notified of problem resolution.
Here is the feedback ticket : FB20946093