Most existing iOS apps are likely to use a suite of Apple platform frameworks beyond simply pure Swift and SwiftUI.
For those cases, Skip's approach seems to be a range of Skip* frameworks that are minimal implementations of the Apple or Android versions. This will likely grow over time, but for most apps it would likely be very limiting at this stage.
For instance in my iOS app I use StoreKit, WebKit, SafariServices, UserNotifications and CryptoKit amongst others that have no current implementation when using Skip.
For those cases, Skip's approach seems to be a range of Skip* frameworks that are minimal implementations of the Apple or Android versions. This will likely grow over time, but for most apps it would likely be very limiting at this stage.
For instance in my iOS app I use StoreKit, WebKit, SafariServices, UserNotifications and CryptoKit amongst others that have no current implementation when using Skip.