The way to study Android programming, free and get a job after graduation
Core: (https://developer.android.com/guide/)
Activities
Intents và Intent filters
User Interfaces
Background Tasks
App data & files
Rest full API (Retrofit or Volley)
Plus:
Architecture component
Navigation Component
TDD + Unit test
Design pattern
Clean code - coding conventions
Dependency Injection (manual, dagger2, hilt, koin)