✅ Typical iOS stack

Swift + SwiftUI + Combine

Networking: URLSession / Alamofire

Dependency Injection: Resolver / Factory

Backend: REST / GraphQL APIs

CI/CD: Fastlane + Xcode Cloud

✅ Typical Android stack

Kotlin + Jetpack Compose

Coroutines + Flow

Retrofit / Ktor (networking)

Hilt / Dagger (DI)

Room (local DB)

✅ Cross-Platform stack (👉 One codebase → iOS + Android)

⭐ Flutter (Google)

Language: Dart

UI: Flutter Widgets

IDE: VS Code / Android Studio

State Management:

- Provider

- Riverpod

- Bloc

Backend: Firebase / REST APIs

⭐ React Native (Meta)

Language: JavaScript / TypeScript

Framework: React Native

UI: React components

Tooling: Expo / Metro bundler

State:

- Redux

- Zustand

- React Query

⭐ .NET MAUI / Xamarin

Language: C#

Framework: .NET MAUI

IDE: Visual Studio

✅ Hybrid / Web-Based Mobile Stacks

Ionic / Capacitor

HTML + CSS + JavaScript

Angular / React / Vue

🎮 Game Development

Unity + C#

Unreal Engine + C++

Cross-platform core

Native modules for heavy features

(camera, Bluetooth, AR, payments)