Who says they are working on it lol, if you don't have devs with knowledge of the platform they don't work on it. The iOS app hasn't been updated in months and the fixes for from 2m to 6m ago have been "interface" fixes, so they aren't dedicating resources to it. Has nothing to do with it be easy or not. IOS development is also easier than android lol "Android developers commonly utilize Java and/or Kotlin, but iOS developers use Swift, Apple’s native programming language. Swift is typically easier to use and necessitates less code work when developing native mobile apps. Less code equals saving time and money when creating an iOS app for the iPhone or iPad"
You can find numerous articles that talk about iOS. being a easier platform for developers, you don't need to support 10000s different hardware configurations and implementations, most iOS people run current versions unlike android.
https://www.linkedin.com/pulse/comparing-android-vs-ios-development-which-one-best-your-mobile#:~:text=Android developers commonly utilize Java,for the iPhone or iPad.