Android continues to dominate the mobile app market on a global scale now holding more than 80 percent of it. Over 80 percent of worldwide smartphone users prefer using Android mobiles and devices over the other Operating systems like iOS and Windows. The Google Play Store is now staggering with more than 3 million applications now serving the users in different ways. However, with this huge count of applications already existing on the Android App Store, it is imperative for Android developers to build highly competitive applications to stay ahead in this competition. It is not just an app idea that can just work, an Android app developer must have all the must-have skills and abilities to end up with a successful and high-performing application every single time with every unique business needs.
Today, building highly engaging and user-driven Android applications need in-depth knowledge and understanding of different programming languages, tools, and technologies. In fact, designing the application keeping the Android market fragmentation and different Android devices and screen sizes in mind, is also essential to offer a smooth and uniform user experience across all devices and screens.
And all these aspects make it necessary to choose an Android app developer possessing all the must-have skills and abilities.
Now, here are the skills you must look for before choosing an Android application developer for your next project.
An unprecedented knowledge and understanding of Java and Kotlin:
Both Java and Kotlin are the two mandatory programming languages for Android application development. And your developer must be comfortable in using both depending on your project requirements. The developer should be able to use the latest versions of both Java and Kotlin and must know the syntax of both. This is the first most important skill you need to look for while choosing your Android application developer.
Understanding of XML:
XML was introduced as the standard way to encode the data for Android applications. It is the structured markup language that shares many similar features with HTML like angled brackets, tag types, deep nesting of the elements, and some more. Having a deep understanding and knowledge of XML can help developers to do the coding efficiently for creating the app layouts and to maintain quality code. And this makes it essential to look for a developer who has expertise in using XML for creating app layouts.
Practical experience in using Android SDK:
Android Software development kit or SDK is a complete toolkit that developers must know about. Right from designing to development, testing, debugging, and deploying an application, this toolkit has tools for all. Android SDK also has libraries like Gradle that also ensures seamless application development. And the developer you are choosing for your project must know how to use and plug in this entire kit for better, efficient, flawless, and faster application development.
Familiarity with Android Studio:
Android Studio is one of the must-have tools in an Android application developer’s toolkit and is a full-featured Integrated Development IDE that offers features like automatic code completion, auto-complete suggestions, easy code debugging, and more, that together help developers to effortlessly write the codes and build high-performing applications. Choosing a developer who is an expert in using Android Studio today is a must.
Knowledge of APIs:
As an Android application developer, you may want to know about some other user-driven features like calendar accessing, etc. However, look for developers associated with leading Android application development companies that offer APIs and tell you how to exactly use the APIs and queries in a secure way. Having knowledge of how to use the APIs also makes it easy for the developers to connect to the APIs from the Android applications. Choosing a developer possessing this particular skill can ensure easy implementation and addition of features in your app like easy search for local places, monitoring the users’ locations, including reference maps in the apps, and more.
Expertise in managing databases:
If your application has large volumes of data then it can be more difficult to manage those data and databases for maintaining the data. Cloud services like Parse and Firebase offer simple APIs for storing these data in the cloud, making the same easily available across all Android devices. Developers must also know how to sync the data between the remote database and local storage to implement the offline availability of the application that is to allow the users to use the app to some extent even when there is no internet connection. That’s a great way to increase customer engagement. So, look for this skill before choosing your developer for your Android project.
Knowledge of material design:
In these recent years, Android has introduced a new set of modern interface design standards and guidelines known as Material Design. And these guidelines include tips like how to layer the different design elements on the app screen and then use styles like drop shadows, etc. And it has now become mandatory for app developers to consider and follow these guidelines dor designing the Android application interfaces.
Having a deep knowledge of all these Android app development skills can help developers execute the entire application development process efficiently and flawlessly ensuring a bug-free, well-designed, personalised, secure and ROI-driven application. Staying ahead on the Google App Store above your competitors is not easy today and this makes it highly crucial to get your project created by an expert in Android application development, who has all the skills shared above in this article.