Android has a huge and ever-growing market with big demand for quality professionals. It’s easy to build yet another Android app with 7 minutes workout or boring 2D and 3D games, but when it comes to innovations, quality tools that change people’s lives, such developers are still scarce. Why? Because one has to penetrate the surface, and get solid skills with Java, Gradle, Maven and many other tools you’ll find listed in our roadmap. So it takes a while (depending on developer’s motivation and starting experience) to have enough practice and geeking until you’re past the junior Android Developer level.
We’ve witnessed the mobile revolution, and we’re about to experience the influx of robots in consumer market where people need apps to control them. Build those apps for them. And have fun! We give you a clear roadmap of what you need to learn, so you won’t waste your time filtering the abundant online courses. Instead, start learning right now.
A carefully tailored list of courses for best experience developing your skills, including only the essentials and skipping the usual college surpluses.
Improve your skill set with proven tools, and take opportunities to practice with realistic tasks.
Make additions to your résumé to secure your dream job with high pay. Send applications anywhere in the world!
Even if you choose to stop midway, you’ll have acquired skills that you’ll be able to use in many other fields.
This graph shows the average Android Developers’ annual salaries in different markets. You can double or triple the national averages building Android apps if you’re patient and hard-working enough! Although we’ve combined the data provided by Glassdoor, Indeed, Ziprecruiter and other trusted sources, these figures may vary significantly depending on changing trends and your experience.
The Bureau of Labor Statistics forecasts the demand for software (including Android) developers will be rising by a whopping 17 percent within the next 5 years! Smart-phones, smart-homes, self-driving cars – you name it. They all use apps in one way or another. Learn to use the tools that you’ll need for building Android apps and get your dream job!
Understand the Kotlin and Java interoperability, the differences between the two, and start building apps with Kotlin.See Learning Paths
Build a to-do list app as a starting project with Kotlin, creating an exciting UI, custom adapters, and practice other skills necessary for a junior Android developer.See Learning Paths
An Application Architect specializes in the application built and used technologies to lead a programming team.
Check this guide when you’re above the beginner level at building apps and need to find out what practices and architecture to use for building reliable and bug-free apps.See Learning Paths
As an Android Developer, you’ll need to have a good understanding of the basics of the Android platform, its application components, as well as their lifecycle.
Learn the basics that you need to know from the concept of application lifecycle management to the importance of continuous delivery, improving software and project management.See Learning Paths
You’ll need to know what’s behind the user interface in your apps, so learn using all elements in the layout.
On Android, background operations, such as music playback, handling network transactions, etc. play an important role even when they have no UI, and you have to understand how these are used.
If you wish to understand the Android application framework better, you’ll need to practice with different design patterns for your code.
Learn the Model-View-Controller architecture to organize the code that’s easy to read and modify for your colleagues (and yourself).See Learning Paths
See examples of best practice of building an MVC framework for Android so that you can reduce development time and get more practical benefits.See Learning Paths
As an Android developer, you’ll study how to use HTTP requests to GET, PUT, POST and DELETE data with RESTful APIs.
Build a practical app “Meet n’ Eat” while learning to write a secure API which is friendly to developers and ensuring a happy experience for end users.See Learning Paths
No one can jump into advanced Java without getting hold of core Java Technology.
Join a detailed course to learn writing code with Java confidently for developing desktop applications and moving to Android comfortably.See Learning Paths
Learn to work in a flexible and fluent API which makes a powerful programming paradigm.
Learn using RxJava in your code when you haven’t faced it before for building Android apps.See Learning Paths
Learn the crucial skill for a high-level Android developer which you’ll be able to apply with other programming languages as well.See Learning Paths
Understand the principles of robust database access and data storage options.
Learn what you need to know as an Android Developer about loading images from server, converting JSON to Java objects, and other tools to enable you to build a real application.See Learning Paths
A full Android Developer roadmap must include the part of learning Retrofit which is a library allowing to parse an API response easily.
Learn how you can set up a Retrofit 2 library to use in application building projects or integrate Retrofit in existing projects.See Learning Paths
Learn to make code simple and clean with MVP pattern, and add knowledge about a variety of frameworks which will assist you throughout the entire app development.See Learning Paths
In mobile operating systems, Random-access memory (RAM) is much valued, so you need an Android Developer tutorial on effective memory management.
Learn the principles of how Android OS manages memory and how you can proactively reduce how much memory your app uses.See Learning Paths
Learn how to train Android OS to dynamically allocate memory and powerful programming techniques to interact with the user.See Learning Paths
There’s value in learning Gson – an open source Java-based library – to facilitate (de)serialization of Java objects to JSON.
Get your hands on using third-party libraries at parsing JSON data into your Android application.See Learning Paths
Get practical skills converting Java objects into JSON, the most popular format for data exchange on the Internet, and vice versa.See Learning Paths
Find an Android Developer guide to learn about Gradle, a custom build tool used for building Android packages.
Learn to customize Android app building process, check the magic happening when you run the app, and prepare it for entering Google’s Play Store.See Learning Paths
Take advantage of the tool that can be used for building and managing reusable applications or libraries.
Part of this course is devoted to presenting Maven commands and prompts, creating a Maven project so that you build an understanding of pom.xml: Dependencies.See Learning Paths
Master the ‘go-to’ tool for building Apache Maven projects from scratch and testing, packaging, deploying Java applications in a 15 hour-long course.See Learning Paths
An integral part of an Android Developer’s skill set, unit testing is used in your app testing strategy so you can quickly spot and fix software regressions.
The primary purpose of layout inspection is to verify if the app layout reflects the intended design and if any modifications are needed – a must part of the whole process.
Continuous Integration (CI) as a development practice is used to integrate code into a shared repository so that developers team can detect problems early.
Learn step-by-step how to support continuous integration in Android applications using CircleCI.See Learning Paths
A practical course where you’ll learn how to integrate an app processed with Docker into an automated workflow.See Learning Paths
As a finish stage on your Android Developer learning path, you’ll benefit from opportunities to practice even more with building real apps from zero to publishing.
Put your skills on trial and build 5 Android apps with real-world application opportunities.See Learning Paths
Spend 24 hours with a mastermind Android Developer learning all that it takes to build Android apps, and practice, so that you’ve got your portfolio ready before your first job interview.See Learning Paths
Mark is obsessed with creating in-depth, very detailed online tutorials on many topics related to development. He’s a CEO of Devslopes, and a valuable resource in your career path.
John is both, a PROgrammer, and a PRO teacher being in this field for 20 years and owning Mammoth Interactive. We’re talking about hundreds of thousands of students and tons of successful projects here.
A multi-talented professional, Jerry shares an extensive amount of knowledge and experience, what helps people stay happy and productive in business!
Alex is highly experienced in delivering theory and practical tasks in over a hundred courses that he’s developed. An expert in software engineering, SEO, social marketing, and entrepreneurship.
Luke is focusing on building next-generation applications, sharing all he’s learned along the way. You should get greatly inspired by his technical savvy and soft skills when you see him delivering lectures.
We thought you’d crucify our Android Developer roadmap if we didn’t include the technical and practical wisdom from the very base camp of Android. So we did! A massive resource for learning.
Andrew D. Hilton, Genevieve M. Lipp, and Anne Bracy are committed to applying knowledge in service to society. You can grab the chance and devour their university-level content!
We’ve selected only the experts with proven expertise that is worth your trust.
If you’ve taken at least one course in each of the distinguished categories, while reading these lines, you should already feel way more confident than before. Have you got a new job? Your salary raised? Not yet? Then these benefits should be on their way, because you’ve upgraded a lot.Keep Learning
To be honest, I was a bit surprised when I saw the list of teachers in this roadmap. There are many popular experts I want to learn from, and I can see there are university professors sharing their courses. Even more surprised that BitDegree included courses from other platforms! Seems like they wish I could learn the subject really good :))
Learn from real experts in their fields who share their knowledge and practical know-how.
Prove what you’ve learned to anyone who asks, and hang sweet additions to your wall of achievements.
Find opportunities to practice with code examples, practical tasks, learning missions, etc.
Feel even more motivated to get skills for your career with a number of gaming elements!
On BitDegree, you'll be able to receive a Blockchain certificate that is immune to falsification.
Increase your chances to secure a job that you dream of by focusing on the skills that you actually need.
Android Developer is a software developer specializing in creating applications for Android devices, mainly smartphones and tablets. Usually, it’s an entry-level position in the software development market. Android developers can be a part of an in-house team or work through agencies, or freelance. Once you outgrow Android Developer’s jersey, you can expect to become a senior Android Developer and take more responsibilities leading and mentoring teams. The Bureau of Labour Statistics forecasts that in the next 5 years, the demand for Android developers will only be rising.
An Android Developer has to have a variety of intellectual and technical skills:
Collecting the number of skills necessary to become a competent Android Developer takes time and effort. It’d be a good idea to have a taste of it with an online course and develop an Android app from scratch just to get a taste of the whole thing. If you feel like doing it, continue with getting deeper into the subject. Learn Kotlin, Java, C/C++, SQL, master the Android Studio, and get solid preparation in as many other topics covered in our roadmap as you can. Have your portfolio ready. If you can afford to spend some time for intern work, you’ll get the valuable experience you need in a real setting.
It surely depends on your starting position. Assuming that you’ve got at least a basic understanding of Android and software building in general, the positive scenario is that in 6 to 12 months you can become a confident Android developer, given that you’ll work with focus and determination at least 5 hours daily. Yes, there are 5 hour-long online courses where you’ll develop an Android app, but taking Android Developer as a profession requires more months to study and practice.
Again, it will depend on the market that you're going to develop products for. In the US, the estimated average salary for an entry-level Android Developer revolves around $60,000 per year, rising to around $90k when upgraded to Senior Android Developer. In European countries, these figures fluctuate more, averaging at about $69,000.
Android development is a specific niche, and there’s a limited number of companies that can offer a full-time job. These can be large organizations that have their own Android app and want to control and maintain it in-house. You’ll likely see openings in mobile game studios and start-ups looking to launch their new project. Most companies will probably expect someone like you to be available for anything related to computers, like website maintenance. So it’s a good idea to add more skills to your toolbelt and be able to do those things.
You’ll also have to try out applying for the positions offered on job boards or tidy up your LinkedIn profile, so it best reflects your abilities and experience.