In China, this is simply not enough. If you only know how to develop iOS apps using Apple's native technologies (UIKit, SwiftUI, Objective-C, Swift), you will have a hard time getting an iOS development job. Now it's popular, cross-platform technology, so you have to be able to use Flutter, React Native, even JS, TS. They even require that you know how to develop wechat mini programs.

I mean, you have to be able to use Swift and Objective-C, you have to be able to use UIKit and SwiftUI, you have to be able to use Flutter, you have to be able to use React Native, you even have to be able to use js and ts, you have to be able to use all of them

I know that Apple strictly prohibits bypassing Apple's review to integrate the hot update function. However, we have also conducted research on many applications developed using RN in the market (mainly in the App Store market), and found that the vast majority of apps have the hot update function. What I mean is to release new functional modules through the existing version of the AppStore, rather than just fixing serious problems or bugs in the existing functions.

I think the Apple review team was not unaware of this phenomenon, but rather automatically chose to ignore or tacitly consent to it. Currently, our team has locked onto the cross-platform solution RN.