
Becoming an Android developer can be a simple process if you know where to begin.
This is your guide to achieving your dream job as an Android developer. This will teach you everything you need to know, from what it means to be an Android developer to the best tools to help you achieve your objective.
Android Developer Definition: What Does an Android Developer Do?

A programmer is an Android developer if they create, maintain, troubleshoot, and upgrade applications for Android.
The job description is not limited to smartphones. This includes all devices that run on Android OS. This role consists of a variety of duties.
Writes Android Code
It is implicit in the title of the work. You must have the ability to write clean code.
It could be core applications or applications from third parties.
Bug Fixes
Even after a software product is officially released, its common for bugs to appear.
Android developers fix the bugs and then pass the updated products to users. Fixing bugs can include anything from adding security patches to identifying potential vulnerabilities that cause glitches within the software.
Manages Projects
Some Android developers also work as project managers. They oversee the lifecycle of an app, from conception to launch.
They ensure that everything is designed to the specifications and that projects are completed on time and within budget.
How Difficult Is It to Find Android Developers?

Android development is a difficult task, no doubt.
Reasons For:-
1) They should be able to code in Java and Kotlin.
2) They must be familiar with Android architecture concepts.
3) Create a generic code that will not crash different devices.
4) Use Android Studio to create apps (not easy).
5) It is up to you which architecture, MVC, MVP, or MVVM, You prefer.
6) Designing Screen Layouts with XML.
So, in brief, Android development is not just about some language to learn, but you need to have a good knowledge of `how Android works` and `android-architecture` and be a ninja in `OOPS`.
Below is a brief description of how to find a good Android developer.
What is an Android Developer?

A software developer who is an Android is a professional software engineer specializing in developing software for Android devices, including the Android 11 operating system. Android developers can be divided into two groups: Android core developers and Android application developers.
Core developers are employed by device manufacturers to develop critical software for smartwatches and mobile devices such as smartphones, tablets, and watches.
App developers primarily focus on developing third-party apps that run on Android devices and can be downloaded through the Google Play Store or other Android app stores.
Android Developer Job Description
Android developers create code for apps that will run on Android devices. They need to develop apps and then move on.
They constantly monitor the apps to ensure that performance is optimized. Also, they provide that Android devices and apps are secure.
Android developers update operating systems and applications as needed. Upgrades are usually accompanied by more features, increased security, and new interfaces.
Android developers listen to user feedback and then make improvements based on that.
Essential Skills For Android Developers

To create mobile apps, you need a certain set of skills and expertise. Android app developers need to understand business needs and have technical skills in order to create apps that make money by achieving specific goals.
The following are some of the most important qualities to consider when you hire Android developers to work on your app:
Programming Languages Are Essential for Understanding the World of Technology
Developers should be familiar with Java and Kotlin, including their syntax, basics, multi-threading, concurrency and concurrent programming, functional programming, and generics.
Android studio knowledge.
Android Studio is an integrated development environment that supports a variety of Android SDKs.
Apis Are a Must-have for Any Professional
APIs connect applications with third-party apps and services. Google APIs allow developers to use Google Maps APIs in their apps.
They can help users find local businesses or locate them.
Databases: Hands-On Experience
Firebase is preferred by app developers for storing data in the cloud and making it available across all devices.
SQLite is a database that developers should know.
Understanding Business Processes And Sdlc
The developers must understand the rationale behind their business decisions. This will allow them to identify key features and the development process of a mobile application that meets your business needs.
What is the Best Tech Stack for Android Apps?
A proper mobile technology stack should be a key component of any approach. When it comes to Android application development, there is a lot of debate over which technique, technology, or framework will work best for you.
You need to be aware of the features that are currently available, and those that will be added in the future.
Select whether you need a cross-platform or native software solution. The complexity, features, and design of an Android app will determine the cost. Programming languages are rarely a factor.
Before you begin your search, it is important to determine the skills and experience that your Android developers must possess.
Youll need a detailed job description to find the best developers for your project.
The tech stack is an amalgamation of details, technologies, and specifications. A combination of criteria and tools is required to create a high-quality Android mobile app.
It can be difficult for business owners to choose the best tech stack. Heres a brief rundown of the development steps you should consider before starting your app development project.
Take Into Consideration Your Business Requirements
Consider the type (native, hybrid, or cross-platform), data usage, and hardware access.
You can limit the language and framework choices for your app by considering these factors. Select a monetization strategy and define the main objective of your app.
If you sell subscription plans, for example, you will want to ensure that your design and functionality reflect this.
If advertising is the primary source of income, youll want to focus on the performance of the app.
Related:- 10 Top Android Developers Tool to Get You Started on Android Development
Choose The Type of Collaboration
You have several options when it comes to developing your app. There are many options for developing your mobile app.
You can either hire in-house developers or freelancers.
App Security is Important
Youll need to ensure that your app is impenetrable if it requires personal information.
This includes addressing any security concerns.
Specification of Integrations and Compatibility
Before you begin the app development process, consider what third-party integrations you may require.
You may also need to integrate an existing website with your app. This will influence your choice of tech stack.
Java For Android App Development
Java has existed for many years. The first version of Java was released in 1995.
It is still being used today. Included are the Java Development Kit (JDK), Java Runtime Environment (JRE), and Integrated Development Environment.
Java is now the most popular language to create enterprise applications, surpassing C++.
It is commonly used to build online apps, government applications, and big-data technologies such as Hadoop and Apache Storm.
Kotlin For Android Development
Kotlins initial version was released in 2011 but it took five years to launch it officially.
Kotlin has a strong competitor in Java when it comes to Android app development. Its used by JS developers, Swift developers, and Python programmers. Kotlin developers are preferred by large Android app development companies to create Android apps.
Kotlin was used to create Uber, Evernote, and Pinterest.
Hire Android App Developers With Care and Avoid These Common Hiring Mistakes

If youre looking to hire Android developers, here are some things to avoid.
Avoid Hiring Android Developers With a Poor Sense of Design
You can save a lot of money and time by working with Android developers with experience in product design.
You might, for example, want to create a signup page for your application. A sign-up page may appear to be no more than a screen where you select a username and password.
In practice, however, you will need:
Figure out what types of authentication (Gmail, Facebook, Gmail user, Gmail password, etc.) you want to enable.
If you need to validate something (for instance, when a user enters their email address, make sure its a valid one)
Hire Android Developers With Experience In Ui/Material Design
A user interface is much more than a collection of visuals. It should look professional and beautiful.
It must be easy to understand.
Its not enough to hire a designer for your Android app to have a good user interface.
You may have to update the user interface if the app evolves during development.
It can be expensive to hire a designer every time you make a small change. This will also slow down your progress.
Android offers a wide range of "out-of-the-box" UI options in the form of tutorials and libraries. Android developers are expected to be familiar with the scenarios and libraries based on previous experience and popular applications.
Googles resources make it easy to implement UIs that are similar to those of many other applications.
Googles Material Design principles were introduced a few years ago and inspired many of the new UI designs.
Material design is compatible with mobile devices, particularly small ones. Google provides numerous icons free of charge, which are often enough to satisfy most users needs.
Also, they offer free tools and tutorials such as a palette of colors for materials.
Most Android developers do the majority of their own design work, which is why they have apps that look professional and are easy to use.
Hire Android Developers With Experience in Google Play
Google Play is a good place to find a lot of Android apps.
It is important that the candidate you choose has experience in releasing apps.
This tool is Proguard, which demonstrates the importance of this stage. This program can obfuscate code, remove unnecessary libraries and classes and result in a smaller and more secure application.
Proguard is not for beginners. This is not an easy task, and if you do it incorrectly, your code will be exposed and your programs size may increase.
It is only used by a seasoned developer when publishing an app. Its not necessary to hide your program while it is being tested before it is released.
Signing an app before its release is another thing you should keep in mind. It is a way to protect and prove ownership of your app.
This procedure requires that you have a file with a hash key. This file is needed when publishing to Google Play.
This file is required to publish version upgrades. You wont be updated if you lose this file.
A skilled Android developer will know where to store it. They should follow best practices for security and backups.
While submitting your app to Google Play may seem like a simple process, knowing all the features of the Play Store will help you improve your app and increase downloads.
Hire Android Developers With at Least One Google Play App
Youll want to see some of their past work when you are looking for Android app developers.
This will give you a better idea of how much experience they have with the platform. You should also check if the developer has their own apps on the Play Store.
Its important to keep in mind that this shows that the Android developer is passionate about what they do and not only for money.
Working with an Android developer that is passionate about their work should be your top priority.
Hire Android Developers With Full-stack Experience
A database is required by most apps today, particularly those that are social media-related.
Your app may also require one.
If you hire an Android developer that isnt experienced with databases, it may be necessary to hire a second developer for this purpose.
If the task is complex, it may be necessary for you to hire another developer. In most cases, however, this will not be necessary for the initial versions of your software because your database is likely to be quite basic.
Android developers need to be familiar with databases. A developer can use a simple API for managing a database across a range of Android development services.
In this field, Firebase is very popular. Googles Firebase service is just one of the many that make mobile development easier.
Hire Android Developers With Accurate Time Estimates
Your applicant may be asked by you to perform a simple task and estimate the time it will take.
The ETA is usually accurate when completing a straightforward task. Youll most likely give minor tasks for your candidate to complete during the trial.
If they dont meet the deadline, they should provide you with sufficient reasons.
This shouldnt be the case for small tasks.
It can be hard to predict an exact ETA when it comes to large activities because of the possibility that there will be new product features and bugs.
Android developers may want to complete the task prior to the ETA expiration and let you know if the process takes longer than expected for any reason, but not at the last minute.
Hire Android Developers Who Update Their Work Regularly
Its important to check that your candidate keeps you informed about significant developments on a regular and timely basis, even when assigning minor responsibilities.
You can choose whether your developer updates you regularly or only in the event of a major incident.
You should always pay attention to the candidates ability to provide you with all of the necessary information.
If you work with a developer that updates you frequently, or rarely, it could slow down your collaboration.
Hire Android Developers That Provide Stable Builds
You should test the candidates build thoroughly to look for any errors. It should show the developers ability to identify and fix problems, or in other words their product testing skills.
Its important to do this because Android developers need to be able and knowledgeable to identify bugs in their products before they release new versions.
They may not do this, resulting in a product that is buggy. If you fail to notice, the end user may leave a negative review on Google Play Store or complain.
You should therefore pay close attention to the first build that your candidate sends to you.
Test it thoroughly and see if you can easily reproduce errors.
Android also has excellent testing libraries for both logic and user-interface testing.
Its important to check if the applicant has ever used them. Testing libraries are not something every Android developer needs to be familiarized with, even though the trial period may be too short.
How Can I Find and Hire Android Developers?

Not everyone has the technical knowledge to create, compile and debug Android applications.
Youll need a professional to do this. Finding and hiring developers can be a real problem for business owners. This is a guide that will help you find the best Android app developers to work on your project.
To Hire Android Developers, You Must First Prepare A Technical Description For Your Project
Compile all your tasks and business requirements into one file. While searching for app developers, you can easily share the file.
Step Two To Hire Android Developers: Choose The Best Model
You have a few different options to get your app developed. You can hire an in-house app development team, hire a freelancer or outsource an app development agency.
Hiring in-house developers is the most expensive way to produce your app. Outsourcing is the most popular choice for business owners. Outsourcing allows you to access a greater pool of developers, and develop your app faster while saving money.
Step Three To Hire Android Developers - Conduct Technical Interviews
To narrow down your developers or outsourced partners, you should conduct technical interviews as well as study portfolios and evaluations.
Sometimes, client testimonials can be the best way to evaluate a potential outsourcer.
Step Four To Hire Android Developers: Sign The Contract And Finalize The Agreement
Establish a timeline, discuss the format and time of your weekly or daily meetings, and ask for preliminary estimates.
Sign NDAs, and discuss security concerns.
Android Developer Job Description

Android development is one of the few tech disciplines where you can have a limited amount of experience or education.
This is particularly true for app developers who publish their apps in app stores. For those who wish to work for tech companies, they must meet the following requirements.
- Bachelors or Masters degree: For Junior development roles, a Bachelors degree is usually preferred. For senior positions, a graduate degree or experience equivalent to that of a masters is required. Remember that companies value skill over formal education. So boot camp graduates and self-taught programmers can also land jobs as Android developers.
- Experience in programming: Employers prefer Android developers with expertise in popular languages and tools such as Java, JavaScript, and Swift. They also hire Android developers familiar with C++, Objective-C, and Objective-C. The experience required with these languages will vary depending on the requirements of the job.
- Other soft and hard skills: Aside from programming languages, it is important to have a good understanding of XML and SQL. You should also be familiar with Git and software development kit (SDK) tools. You must also be a critical and creative thinker who is always on the lookout for new solutions. Also, communication and analytical skills will be important.
- Business savvy: A successful Android developer must have a high level of business acumen. It is particularly true for app developers, who depend on their business and marketing strategies to keep their apps relevant.
Conclusion
Youll need to do extensive research before you can hire an Android developer. It is important to check out the portfolio, reviews, and other resources.
Heres the catch! You may do all of these things, but its not a guarantee that you will find a developer who matches your expectations and needs. Android app development will continue to grow in the future. No doubt there will be problems, but they can easily be avoided or minimized.
You should also hire Java developer online.