Android Developer Roadmap suggests learning paths to understanding Android development. You can read the roadmap following the line path in the middle of the map.
Each node indicates concepts of Android systems, Android SDK, and generally used libraries. It would be helpful to refer to the [Android Developers Reference](https://developer.android.com/reference) or GitHub for the specific terminologies.
In addition, **you don't need to learn everything from this roadmap**. So we recommend only reading the sections that would be helpful to you.
## 🗺 Roadmap
## ✍️ Articles
The Android Developer Roadmap is designed to give you a comprehensive understanding of the current Android ecosystem and provides suggested learning paths along the way to help you grasp the concepts.
In this multipart series, you'll learn all about the Android development ecosystem following our Android Developer Roadmap, giving you a more holistic view of the Android community and how you can progress as a developer.
- **[The Android Platform: The 2022 Android Developer Roadmap – Part 1](https://getstream.io/blog/android-developer-roadmap-part-1?utm_source=github&utm_medium=referral&utm_content=&utm_campaign=Jaewoong_github_2025)**
- **[App Components: The Android Developer Roadmap – Part 2](https://getstream.io/blog/android-developer-roadmap-part-2?utm_source=github&utm_medium=referral&utm_content=&utm_campaign=Jaewoong_github_2025)**
- **[App Navigation and Jetpack: The Android Developer Roadmap – Part 3](https://getstream.io/blog/android-developer-roadmap-part-3?utm_source=github&utm_medium=referral&utm_content=&utm_campaign=Jaewoong_github_2025)**
- **[Design Patterns and Architecture: The Android Developer Roadmap – Part 4](https://getstream.io/blog/design-patterns-and-architecture-the-android-developer-roadmap-part-4?utm_source=github&utm_medium=referral&utm_content=&utm_campaign=Jaewoong_github_2025)**
- **[Jetpack Compose: The Android Developer Roadmap – Part 5](https://getstream.io/blog/android-developer-roadmap-part-5?utm_source=github&utm_medium=referral&utm_content=&utm_campaign=Jaewoong_github_2025)**
- **[Recap the Android Developer Roadmap in 2025](https://getstream.io/blog/android-developer-roadmap?utm_source=github&utm_medium=referral&utm_content=&utm_campaign=Jaewoong_github_2025)**
If you'd like to get notified as we release future posts, join the **[watchers](https://github.com/skydoves/android-developer-roadmap/watchers)** on GitHub or follow the __[author](https://github.com/skydoves)__ of this repository owner on GitHub.
## 📘 Manifest Android Interview
[Manifest Android Interview](https://www.android.skydoves.me/) is a comprehensive guide designed to enhance your Android development expertise through 108 interview questions with detailed answers, 162 additional practical questions, and 50+ "Pro Tips for Mastery" sections. The interview questions primarily focus on Android development—including the Framework, UI, Jetpack Libraries, and Business Logic—as well as Jetpack Compose, covering Fundamentals, Runtime, and UI.
## 📙 Practical Kotlin Deep Dive Book
[Practical Kotlin Deep Dive](https://kotlin.skydoves.me/) takes you from “how to use Kotlin” into “how Kotlin really works,” revealing the internal implementations, desmifying bytecodes and compiler behavior, and internals that shape the language. If you want to write smarter, more confident Kotlin across fundamentals, coroutines, and multiplatform, this is the book that shows you why everything is the way it is.
## 🕊️ Dove Letter
If you're eager to dive deeper into Kotlin and Android, explore [Dove Letter](https://github.com/doveletter), a private subscription repository where you can learn, discuss, and share knowledge. To get more details about this unique opportunity, check out the [Learn Kotlin and Android With Dove Letter](https://medium.com/@skydoves/learn-kotlin-and-android-with-dove-letter-26265da11903) article.
## 🗺 Kotlin Multiplatform Developer Roadmap
The Kotlin Multiplatform Developer Roadmap aims to provide a comprehensive understanding of the current KMP ecosystem, offering suggested learning paths to help you grasp essential concepts along the way. The posts below cover key topics and technologies, guiding you through different stages of learning.
- [GitHub: kmp-developer-roadmap](https://github.com/skydoves/kmp-developer-roadmap): The Kotlin Multiplatform Developer Roadmap offers comprehensive learning paths to help you understand KMP ecosystems.
- [A Developer’s Roadmap to Mastering Kotlin Multiplatform](https://getstream.io/blog/kotlin-multiplatform-roadmap/): You can explore the Kotlin Multiplatform (KMP) ecosystem using the Kotlin Multiplatform Developer Roadmap as your guide. The roadmap is designed to offer a comprehensive overview of the current KMP ecosystem, which provides suggested learning paths to help you better understand the various concepts involved in KMP development.
- [Build Your First Android and iOS Mobile App With Kotlin Multiplatform](https://getstream.io/blog/build-app-kotlin-multiplatform/): If you're looking to build your first Android and iOS application using Kotlin Multiplatform and Compose Multiplatform, check out the article below for step-by-step instructions.
## 🤝 Contribution
This project doesn't cover everything, so if something is missing or should be fixed, anyone can contribute to this project by following the [CONTRIBUTING](CONTRIBUTING.md) guides.
## 💡 Inspiration
This project is inspired by [Android Developer Roadmap 2020](https://github.com/mobile-roadmap/android-developer-roadmap). So thank you for the authors providing the roadmap ideas. Also, you can learn a lot of knowledge from the repository.
## Find this project useful? :heart:
Support it by joining __[stargazers](https://github.com/skydoves/android-developer-roadmap/stargazers)__ for this repository. :star:
And __[follow](https://github.com/skydoves)__ me for my next creations! 🤩
## License
```
Copyright 2021 Stream.IO, Inc. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
```
## 🗺 Kotlin Multiplatform Developer Roadmap
The Kotlin Multiplatform Developer Roadmap aims to provide a comprehensive understanding of the current KMP ecosystem, offering suggested learning paths to help you grasp essential concepts along the way. The posts below cover key topics and technologies, guiding you through different stages of learning.