This is just a summary of the tools you may or may not use for mobile development
Cross Platform
- Dart-Flutter
- React Native
- Kotlin Multiplatform (& compose-multiplatform ;))
- Ionic
- .NET MAUI, (Successor to Xamarin.Forms), develop in C#
- NativeScript: Build mobile apps with Angular, Vue.js, etc !
Android
- Android Studio
Kotlin / Java - Jetpack Compose : composable functions – define your app’s UI programmatically
iOS
- Xcode