Thats the same experience with us except instead of Xamarin we used more popular cross platform mobile framework Flutter from google. Given most of business log

Thats the same experience with us except instead of Xamarin we used more popular cross platform mobile framework Flutter from google. Given most of business logic is maintained in back-end. Fron-end client be it mobile or web based needs UI and state management with some local data for offline storage. We thought it will be easy to share code across platform and we were so wrong. Given advances in mobile platform and Native SDK a company like Google, Microsoft or Facebook will not be able to keep up with native SDK and will be one or two generations behind. You can see the result in issues on flutter project. Also given Swift has Python like syntax and ease of use with powerful toolchain and Kotlin with nice syntax with functional programming efforts are not that different working with native SDK. Obviously this cross platform mobile framework are ok for simple crud apps. But when it comes to building a mobile app using modern vision, audio, keyboard, touch and gesture input along with modern sensors in the platform and provide a consistent UX is a big challenge. Also UI and UX have enough subtle differences across iOS and Android the code written to manage them is also substantial. So its nice to go native SDK route for mobile apps.