Zero-to-Expert Tutorial

Android Development Complete Learning Path

Android development uses Kotlin and Jetpack libraries to build native applications for phones, tablets, and other Android devices.

  • Starts from zero
  • 103 lessons
  • 15 modules
  • 6 projects
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Begin From ZeroNo prior subject knowledge is assumed.
Ordered ModulesFollow the curriculum in order without skipping prerequisites.
Complete ProjectsPlan, build, integrate, test, and refine real outcomes.
Direct Lesson AccessEvery curriculum item links directly to its lesson.
About this tutorial

Learn Android Development from the beginning

Android development uses Kotlin and Jetpack libraries to build native applications for phones, tablets, and other Android devices.

This continuous 103-lesson curriculum starts from zero, introduces every required tool and concept in order, and progresses through First App, Workflow, Android and Kotlin Foundations, Kotlin Foundations for Android, Jetpack Compose UI, Navigation and App Architecture before capstone work.

Who this tutorial is for

Complete beginners, Kotlin learners, and developers progressing toward tested, offline-capable, Play-ready native Android apps.

Prerequisites

No previous Android Development experience is required. The opening curriculum begins with “What Android Development Is and How Android Apps Run” and introduces setup, accounts, software, terminology, and prerequisite checkpoints before advanced work.

Master curriculum

Complete Android Development Tutorial

Follow all 103 lessons in exact curriculum order. Open any lesson directly from the curriculum below and follow the modules in order.

Module 1

Start Here

2 lessons · Start from Zero

Module 2

Setup

4 lessons · Start from Zero

Module 3

First App

4 lessons · Beginner

Module 4

Workflow

2 lessons · Beginner

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Module 5

Android and Kotlin Foundations

3 lessons · Beginner

Module 6

Kotlin Foundations for Android

22 lessons · Beginner

Lesson 14

Understand Kotlin Program Structure and Basic Syntax

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Lesson 15

Create Variables with val and var in Kotlin

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Lesson 16

Work with Kotlin Numbers Booleans Characters and Strings

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Lesson 17

Use Kotlin Operators and Expressions

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Lesson 18

Understand Kotlin Null Safety

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Lesson 19

Write Decisions with if and when

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Lesson 20

Write Kotlin Loops and Ranges

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Lesson 21

Write Kotlin Functions

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Lesson 22

Work with Kotlin Lists Sets and Maps

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Lesson 23

Use Kotlin Lambdas and Higher-Order Functions

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Lesson 24

Create Kotlin Classes and Objects

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Lesson 25

Use Primary Secondary and Named-Style Constructor Patterns

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Lesson 26

Use Data Classes Enums and Sealed Classes

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Lesson 27

Use Interfaces Inheritance and Abstract Classes in Kotlin

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Lesson 28

Use Kotlin Generics

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Lesson 29

Use Extension Functions and Properties

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Lesson 30

Use Kotlin Scope Functions Safely

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Lesson 31

Handle Exceptions and Results in Kotlin

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Lesson 32

Understand Kotlin Coroutines Before Android Integration

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Lesson 33

Understand Kotlin Flow Before Android Integration

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Lesson 34

Organize Kotlin Code with Packages Files and Visibility

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Lesson 35

Practice Kotlin with a Small Console-Style Data Exercise

Beginner · Comprehensive Tutorial Lesson

BeginnerLesson
Module 7

Jetpack Compose UI

5 lessons · Beginner

Module 8

Navigation and App Architecture

6 lessons · Intermediate

Module 9

Data Persistence

6 lessons · Intermediate

Module 10

Networking and Coroutines

6 lessons · Intermediate

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Module 11

Android Platform Features

6 lessons · Advanced

Module 12

Testing Performance and Security

6 lessons · Advanced

Module 13

Build Release and Production

6 lessons · Professional

Module 14

Projects and Capstones

24 lessons · Capstone

Project 1 · plan

Project: Understand Requirements and Plan Compose calculator

Capstone · Project Lesson

CapstoneLesson
Project 1 · build

Project: Build the Foundation of Compose calculator

Capstone · Project Lesson

CapstoneLesson
Project 1 · integrate

Project: Complete and Integrate Compose calculator

Capstone · Project Lesson

CapstoneLesson
Project 1 · test

Project: Test Debug Refine and Finish Compose calculator

Capstone · Project Lesson

CapstoneLesson
Project 2 · plan

Project: Understand Requirements and Plan Room-backed notes app

Capstone · Project Lesson

CapstoneLesson
Project 2 · build

Project: Build the Foundation of Room-backed notes app

Capstone · Project Lesson

CapstoneLesson
Project 2 · integrate

Project: Complete and Integrate Room-backed notes app

Capstone · Project Lesson

CapstoneLesson
Project 2 · test

Project: Test Debug Refine and Finish Room-backed notes app

Capstone · Project Lesson

CapstoneLesson
Project 3 · plan

Project: Understand Requirements and Plan MVVM API browser

Capstone · Project Lesson

CapstoneLesson
Project 3 · build

Project: Build the Foundation of MVVM API browser

Capstone · Project Lesson

CapstoneLesson
Project 3 · integrate

Project: Complete and Integrate MVVM API browser

Capstone · Project Lesson

CapstoneLesson
Project 3 · test

Project: Test Debug Refine and Finish MVVM API browser

Capstone · Project Lesson

CapstoneLesson
Project 4 · plan

Project: Understand Requirements and Plan Offline-first catalog

Capstone · Project Lesson

CapstoneLesson
Project 4 · build

Project: Build the Foundation of Offline-first catalog

Capstone · Project Lesson

CapstoneLesson
Project 4 · integrate

Project: Complete and Integrate Offline-first catalog

Capstone · Project Lesson

CapstoneLesson
Project 4 · test

Project: Test Debug Refine and Finish Offline-first catalog

Capstone · Project Lesson

CapstoneLesson
Project 5 · plan

Project: Understand Requirements and Plan WorkManager notification app

Capstone · Project Lesson

CapstoneLesson
Project 5 · build

Project: Build the Foundation of WorkManager notification app

Capstone · Project Lesson

CapstoneLesson
Project 5 · integrate

Project: Complete and Integrate WorkManager notification app

Capstone · Project Lesson

CapstoneLesson
Project 5 · test

Project: Test Debug Refine and Finish WorkManager notification app

Capstone · Project Lesson

CapstoneLesson
Project 6 · plan

Project: Understand Requirements and Plan Production Play-ready Android app

Capstone · Project Lesson

CapstoneLesson
Project 6 · build

Project: Build the Foundation of Production Play-ready Android app

Capstone · Project Lesson

CapstoneLesson
Project 6 · integrate

Project: Complete and Integrate Production Play-ready Android app

Capstone · Project Lesson

CapstoneLesson
Project 6 · test

Project: Test Debug Refine and Finish Production Play-ready Android app

Capstone · Project Lesson

CapstoneLesson
Module 15

Finish and Continue

1 lessons · Completion

Ready to begin?

Start at lesson 1 and follow the curriculum in sequence.

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