Earlier quoted context omitted.
Fully serious, Office for iOS and Android is done with C++ and native views.
Yeah I heard you, but it's terrible as a decision, and honestly your opinion shouldn't be allowed on HN without huge caveats that you clearly have no relevant experience in mobile development.
I had no idea it was possible until reading these comments, but sure enough...
https://devblogs.microsoft.com/cppblog/android-and-ios-devel...
I won't be doing it myself, but it's interesting to learn that people do actually build apps this way. Maybe back off with the insults.