Very good video resource for learning iOS development

 https://www.youtube.com/@twostraws

c# devkit for vscode

https://devblogs.microsoft.com/visualstudio/announcing-csharp-dev-kit-for-visual-studio-code/

How iMessage works - 2 way APNs

 https://jjtech.dev/reverse-engineering/imessage-explained/

iOS automated testing against snapshots

 Record the view and test against it.

https://github.com/pointfreeco/swift-snapshot-testing

https://www.youtube.com/watch?v=DqW2cb6JLRQ

Lottie Animation features

https://github.com/airbnb/lottie/blob/master/supported-features.md

Some iOS Swift QA

Well written Q/A for comparing different Swift concept and components.

 https://onmyway133.com/posts/wwdc23-swiftui-qanda/

Architectures comparing for SwiftUI

This article compare different architectures and recommends best practices for using in SwiftUI

https://medium.com/@vladislavshkodich/architectures-comparing-for-swiftui-6351f1fb3605

SwiftUI Clean Architecture IVO Pattern

 IVO: Identifiable View Observable

https://www.youtube.com/watch?v=SOA0IT7sxvc

How to align a vstack to the bottom of a scrollview in SwiftUI

 GeometryReader { reader in

    ScrollView {
        VStack {
            /// Spacer() or Color.red will now behave as expected
        }
        .frame(minHeight: reader.size.height)
    }
}

iOS multicast

 https://developer.apple.com/contact/request/networking-multicast