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Master Android Engineering From First Principles

A comprehensive, 20-module learning pathway covering everything from low-level operating system internals and Kotlin essentials to state-of-the-art Jetpack Compose, Clean Architecture, Coroutines, and production release operations.

Course Curriculum

Structured into 4 logical phases to systematically build senior-level competencies.

Phase 1

Foundations

Android OS stack, Linux Kernel, Kotlin essentials, project setup, build structures, and basic views.

  • • M1: Ecosystem & Architecture
  • • M2: Kotlin Essentials
  • • M3: Project Structure & Gradle
  • • M4: Core App Components
  • • M5: Activity Lifecycles
Phase 2

UI & Navigation

Building layout trees, XML UI, modern Jetpack Compose, fragment orchestration, and navigation.

  • • M6: Fragment Deep Dive
  • • M7: UI (XML & Jetpack Compose)
  • • M8: Navigation & Intents
  • • M9: Lists (RecyclerView & LazyColumn)
  • • M10: MVVM & Clean Architecture
Phase 3

Data & Coroutines

Networking, Room database persistence, dependency injection, and asynchronous programming.

  • • M11: Coroutines & Flow
  • • M12: Dependency Injection (Hilt)
  • • M13: REST Networking (Retrofit)
  • • M14: Local Storage (Room DB)
  • • M15: WorkManager & Background
Phase 4

Quality & Ops

Quality assurance, testing methods, profiling, encryption, security, and Play Store delivery.

  • • M16: Unit & UI Testing
  • • M17: Performance & Optimization
  • • M18: App Security & Encryption
  • • M19: Advanced Gradle Internals
  • • M20: App Bundles & Publishing