Scope for Android Application Development in 2020

Mobile application development one of the fastest growing IT career paths in this decade.

India stands second for internet users after China and expected to grow 730 million in 2020. According to market research firm techARC, the number of smartphone users in India was 502.2 million in Dec 2019 and expected to grow in 2020. Companies are more focusing to Hire Android Application Developers in India.

With the increase of the market share of Android users in India, companies are now getting into android application development.

The Scope of android application developers has increased rapidly and will always increase in the coming years in India. Big companies like Samsung, Oppo, Mi, Vivo, One plus are launching mobile phones with new features update every year, thus increasing the demand for the android application developer.

It is hard to imagine any single person in this world without using a mobile phone in this 21st century. It’s no secret that mobile applications are an integral part of our lives now. From online shopping to ordering food and playing games, chatting with friends there is an app for almost everything.

E-commerce companies like Amazon, Flipkart, Zomato, Swiggy, Lens Kart, OYO, and Makemytrip are running most of their business through mobile applications. They require knowledgeable app developers who can take responsibility to look out for bugs in the application and fix those bugs.

The salary offered to Android app developers is highly satisfied and can grow as they become more experienced and more skillful. According to payscale.com, the average salary of an android developer in India is Rs. 361,928 per year.

Reason to Learn Application Development

There is plenty of reason for students to learn Application development

Open Source

Android is an open-source operating system designed mainly for smartphones and tablets.

It helps the developer to register once and then they can develop apps and earn. On the Android platform, the one-time registration fee is $25 to get a developer account on the Google play store which helps you to publish multiple android apps in a single account. For paid apps, Google charges 30% commission as an aggregator and for free apps, they are distributed free among all users over the world.

1. Huge Market size for Business

The mobile application market is the fastest growing app market in India. Android developers also can publish their apps on other platforms like SlideME, Opera Mobile Store, AppBrain, 1Mobile, Aptoide. Most of these platforms or markets are free.
India has recognized IT hubs globally.

2. High Return on Investment with Low Cost and efficiency

Application Developers use the Android SDK tools and build an application. They need to pay only once for the registration amount. Thus end-users are benefited using interactive apps and the company gains a high return on investment...

3. Larger User Base in the active user

Android has a large number of users in the world and it continues to grow on day by day. Android allows you to develop apps and games for millions of android users. Thus reaching a larger number of users gives you the perception of the market.

4. Career Opportunities for Android Developer

The market size in android is large thus job scope for android mobile app development is increasing day today in India. Developers who are knowledgeable and experienced will have a good salary package in this industry. For experienced developer’s salary lies between Rs 1.2 to 5.6 lakh per annum.

Scope of Android App Development in IT & Other Sectors

1. Banking Industry

Indian Prime Minister Announcement of Digital India initiatives bought a lot of changes in India. With Cashless transaction in India has increased online banking transactions, with this increase banking application is been in vastly demanding. All the banks in India are ready to pay high salaries to experience and skillful developers. Maintaining the banking app needs many security checks like customer’s sensitive information which should not be leaked to the public. Apps like Paytm, Bhim app, PhonePe app, google pay are being in demand nowadays.

2. Educational Industry

With digitalized India initiatives, many educational industries are getting updated with the latest online courses. Nowadays it’s been easy to learn with online courses where ever you are you can access the online course and learn new things in this competitive market. An application like Udemy, Byju’s, TED, Topranker, NCERT, Simplilearn.

3. Gaming Industry

Who doesn’t like to play games? Mostly the game is liked by Children and Youngster. PUB G game has become rapidly popular among youngsters in the world these days. A Demand for the gaming sector for Android mobile application is also booming nowadays in India. The gaming sector is giving the highest Return compare to any industry in India. Game development example like candy crush, Ball Pool, Clash Royale

4. E-commerce Industry

The E-commerce industry in India was expected to do sales of $120 billion in 2020. Mostly customer like to buy through mobile apps as many big companies like Amazon and Flipkart usually gives huge discounts on apps and time-consuming.

5. Social Media Industry

Social Media is another platform that is getting ample benefits through android applications. World’s biggest organizations such as Facebook, LinkedIn, Instagram, Twitter, Pinterest Snapchat are famous examples that have utilized an android platform for their business profits.

6. Media & Entertainment Industry

The future of android mobile app development regarding the media & entertainment industry seems to be very effective. To get sports updates, watch TV serials, listen to music. People using smartphones from around the world prefer mobile apps to avail of all such benefits. Some of the android applications for media & entertainment are Wynk, Soundcloud, Saavn, IMDb, Hungama, Google Play Music, Cricbuzz.

7. Freelancing Business

The scope for android app development is not bound to the industry of e-commerce, education, social media, gaming, banking & finance. Freelancing is another aspect area where an individual can utilize his skills and make personal profits.

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Top 10 Most Demanded Programming Languages to Learn for Future in 2020

There are many programming languages working in the IT industry these days. Also, much more useful programming language will be available in the future. Apart from hundreds of programming languages studies and research from our expertise, Creative Design & Multimedia Institute bunch out most demanded programming languages every programmer should have to learn for future career growth. Which programing language do you have to learn? A new bee programming student list out demanded programming language to learn. Python JavaScript Dart Kotlin Java NodeJS React JS Swift PHP C# 1.Python Python is the general-purpose programing language. Python is the open-source high-level fastest-growing programming language. Python is the best programming language to learn first in 2020 and future every programmer should learn for the future. Advantage of Python Learning:- Python used for creating the web application Create a desktop application GUI based application Python use for data analytics and data science Python use for machine learning Plenty of libraries 2. JavaScript –The scripting programming language JavaScript is highly recommended programming languages and most demanded programming language for server-side and client-side programming language. Advantages of JavaScript:- Fast in speed in client-side browser Simple and easy to understand in learning and implementation Interoperability- use with various language and application More Interfaces- JavaScript include such items as drag-and-drop components to give a Rich Interface 3.Dart Language for Flutter Dart is an open-source programming language. Dart language is a general-purpose programming language developed by search engine giant Google. Dart programming language is to build applications for mobile, desktop applications, server-side web applications. Dart language is easy to learning and understands for who has a master in OOPs Dart programming language is a new language for developers. Google introduces the documenting the Dart programming language. After Google announced Flutter, Dart has got wider attention among the mobile app developer. Big giant companies like Google, Alibaba, adopted Flutter, the popularity of Dart raised considerably. 4. Kotlin programming language Kotlin is a general-purpose cross-platform, statically typed programming language with type inference. Kotlin programming language is the official language for Android application development. Kotlin Language developed by Jet Brains. Its name comes from Kotlin Island which is located near St. Petersburg, Russia. Kotlin is simplicity mixed with power. Kotlin is integrated with Android studio Kotlin is safer than JAVA Kotlin is multi-platform Kotlin is very easy to learn Biggest Advantages of Kotlin Interoperable With Java- Kotlin is that it's compatible with Java code conciseness Easier to maintain Easier to read Easier to apply changes to when needed Safer Code It's Been Created to Boost Your Productivity 5. Java Language Java programming language is a powerful and most popular programming language used for developing server-side applications. Java programming language is the preferred choice for a programmer for developing Android applications. Many Fortune 500 companies use Java programming language for their desktop applications and backend development projects. Advantage of using Java Programing language Java has open-source libraries Automatic memory allocation Follows the Object-oriented programming concept Highly secure due to the exclusion of explicit pointer and inclusion of a security manager responsible for defining the access of classes Ideal for distributed computing Offers a galore of APIs for accomplishing different tasks, such as database connection, networking, utilities, and XML parsing Supports multithreading Java code runs on any software 6. Nod JS Node JS is a JavaScript interface programming language. Node JS uses the programming interface of JavaScript language. Node is a desktop application, runs JavaScript files. Node JS can be defined as a dynamic, cross-platform, and open-source JavaScript framework or runtime environment that is built on the Google Chrome JavaScript V8 engine. Ryan Dahl developed Node JS in 2009. Node JS initially implemented as a client-side scripting language. Advantage of Node JS Language Node JS is easy to learn Easy to Scalability The open-source runtime environment of the Node.js also provides the facility of caching single modules. Fast and Better performance. JS code directly into machine code which makes it fast. Caching Support- Node.js supports caching Lightweight and Extensible –it's open-source 7. React JS React has become one of the most popular and efficient JavaScript front end libraries Developed by Facebook. React helps in developing apps with more ease, scalability, and robustness. The design and the security highlights are making the React as a well-known one. Acing different advances in a similar area is fundamental in the field of programming occupations React JS Launched back in 2013. Many Fortune 500 companies use React JS like Apple, PayPal, Netflix, and more than 32 thousand of websites are built using React JS framework. Advantage of React JS Easy to use and creating the dynamic web application Reusability of component React is easy to learn and understand Enhance the performance of document object model SEO friendly Having plenty of JavaScript library Scope for testing 8. Swift Swift is an easy to learn powerful programming language for macOS, iOS. Swift is a general-purpose, fast compiled programming language developed by Apple Inc. Swift is a functional, imperative, and block-structured programming language. Swift programming language is for iOS application, macOS application, watchOS application, tvOS application. Swift language was developed by Chris Lattner for simple resolve code in Objective C and introduced in Apple’s 2014 Worldwide Developers Conference (WWDC) 9. PHP Language PHP is a popular general-purpose scripting language developed by Rasmus Lerdorf in 1994 especially for web development. PHP is a server scripting language and a powerful tool for making dynamic and interactive Web pages. PHP stands for Hypertext Pre-processor. Advantage of PHP Language PHP is simple and easy to learn programming language PHP is highly flexible during the project or after completing the project. PHP is compatible with the majority of operating systems and can run on different platforms, including UNIX, Solaris, and Linux. PHP is an open-source free web programming language PHP is easily connected with the database PHP is the fastest Programming language as compared to another programming language 10. C# Programming Language C# (C-Sharp) is a programming language developed by Microsoft that runs on the .NET Framework. C# is used to develop web apps, desktop apps, mobile apps, games, and much more. C# is an object-oriented programming language C# is used for Mobile applications Desktop applications Web applications Web services Web sites Games VR Database applications

Flutter vs React Native: A Developer’s Perspective

Flutter vs React Native React Native by Facebook and Flutter by Google – two hot cross-platform app development technologies creating a buzz. during this post, we'll compare both of them intimately from a developer’s perspective. Due to the growing popularity of mobile apps, almost every company needs a mobile app or apps to stay competitive within the market. And what's more, companies are trying to find an choice to build mobile apps, especially for iOS and Android, with faster speed and fewer resources. Apple and Google have provided native tools and technologies to create apps. iOS app developers can build apps using Xcode and Swift, while Android developers use Android Studio and Kotlin/Java. However, this needs engineers to find out two completely different sets of technologies. As a result, companies have began to adopt cross-platform solutions over the native solutions to create apps for both iOS and Android faster employing a single language. What’s Flutter and React Native? React Native may be a project started by Facebook internally that they open-sourced in 2015. On the opposite side is Flutter, a project started by Google which they need been heavily promoting since I/O 2017. Both of those technologies help app developers build cross-platform apps faster by employing a single programing language . React Native is already a mature tool and features a huge community, but Flutter also started seeing huge adoption rates since 2017. during this post, we'll compare each of them using ten criteria: Programming language Technical architecture Installation Setup and project configuration UI components and development API Developer productivity Community support Testing support Build & release automation support DevOps and CI/CD support Now that we've defined all our criteria, let’s start exploring each of them intimately . Programming Language The key advantage of employing a cross-platform mobile app development technology is that the ability to use one programing language to develop apps for both iOS and Android. React Native — JavaScript React Native uses JavaScript to create cross-platform apps. JavaScript may be a very fashionable language within the web community at the instant . it's commonly used with React and other popular JavaScript frameworks. because of React Native, web developers can build mobile apps with a touch little bit of training. With this in mind, companies adopted React Native as a no brainer . JavaScript may be a dynamically typed language and anything are often through with JavaScript, which is sweet and bad at an equivalent time. Flutter — Dart Flutter uses Dart programing language which was introduced by Google in 2011 and is never employed by developers. Dart syntax is straightforward to know for JavaScript or Java developers because it supports most of the object-oriented concepts. It’s easy to urge started with Dart as there's great and easy-to-follow documentation available on the official Dart site here. Technical Architecture When choosing a cross-platform mobile app development framework, it’s essential to think about its technical architecture. By knowing the internals of the framework, we will make an informed decision and choose the one that's better for our project. React Native — Flux React Native architecture heavily relies on JS runtime environment architecture, also referred to as JavaScript bridge. The JavaScript code is compiled into native code at runtime. React Native uses the Flux architecture from Facebook. there's an in depth article on the core architecture of React Native here. In short, React Native uses the JavaScript bridge to speak with the native modules. Flutter — Skia Flutter uses the Dart framework which has most of the components inbuilt so it’s bigger in size and sometimes doesn't require the bridge to speak with the native modules. Dart has numerous frameworks, like Material Design and Cupertino, packed inside which give all the specified technologies needed to develop mobile apps. The Dart framework uses Skia C++ engine which has all the protocols, compositions and channels. The architecture of the Flutter engine is explained intimately in Github Wiki here. In short, Flutter has everything needed for app development within the Flutter engine itself. Installation The installation method should be straightforward without having too many complicated steps in order that it might be easily learned by developers that are just starting with it. React Native — NPM The React Native framework are often installed using the Node Package Manager (NPM). For developers that have a JavaScript background, installation of React Native is straightforward , whereas other developers would wish to find out the node package manager. The node package manager can install the packages locally or globally. The developers will got to understand where precisely the binary is found . Whilst installing React Native on macOS, we'd like to possess the HomeBrew package manager also . Flutter — Binary Download from Source Flutter are often installed by downloading the binary for a selected platform from Github. within the case of macOS, we've to download the flutter.zip file and add it as a PATH variable. Flutter should improve the installation method by supporting package managers like Homebrew, MacPorts, YUM, APT, etc in order that users wouldn’t got to perform these extra steps during installation. Setup and Project Configuration The process of fixing the developer machine to use the new framework takes time. It requires many configuration of software installations. The technology should have proper documentation to urge users up and running. React Native The getting started guide of the React Native project assumes that the developer already has all the specified setup for developing for iOS and Android. there's little info on the Xcode instruction tools but it won’t be enough to urge going. The documentation directly jumps to the step of making a replacement project. Flutter The getting started guide for Flutter has detailed information on IDE setup and platform setup for both iOS and Android. you'll read all the specified setup details on Flutter install for macOS here. On top of this, Flutter features a CLI tool called flutter doctor which may guide developers through the setup. It inspects which tools are installed on the local machine and which tools got to be configured. Once the flutter doctor command is happy, we will keep it up with creating a replacement Flutter app. there's a separate page on the way to configure the editors to urge going with Flutter. Developer Productivity Developer productivity is that the key to putting together apps faster. during this regard, it’s vital to be ready to specialise in app development with none quite wait or distraction. React Native If the developer is skilled in JavaScript, then it’s fairly easy to use those skills for cross-platform app development. React Native features a hot reload feature which saves tons of developer time while testing the changes within the UI. In terms of IDE support, developers are liberal to use any text editor or IDE of their choice. Flutter Flutter also features a hot reload feature and it’s very easy to urge started with the demo app. However, because the complexity of apps grows, developers would wish to find out and adopt the new Flutter concepts. additionally , Dart isn't a standard programing language and there's a scarcity of support for it in many IDEs and text editors. React Native React Native launched in 2015 and has gained in popularity ever since. there's a community of React Native developers on GitHub and much of meetups and conferences round the world. one among the foremost recent conferences on React Native was React Native EU held in Poland, but there are meetups happening in almost every major city within the world. Flutter Flutter has been around for a short time but it gained tons of attention when Google promoted it within the Google I/O conference in 2017. The Flutter community is growing rapidly lately , meetups and conferences are happening online. the most important event coming are going to be Flutter sleep in December. In short, the Flutter community is growing rapidly; yet, there are still not enough resources for developers to unravel common issues. Testing Support Writing tests may be a good way to urge quick feedback on the code. there's always a testing framework related to every mature technology to permit developers to make unit, integration and UI tests for the apps. React Native React Native may be a JavaScript framework and there are a couple of unit level testing frameworks available in JavaScript. The tools like Jest are often used for snapshot testing. However, when it involves integration or UI level testing, there's no official support from React Native. There are third-party tools like Appium and Detox which will be used for testing React Native apps but they're not officially supported. Flutter Flutter provides an upscale set of testing features to check apps at unit, widget and integration level. Flutter has great documentation on testing Flutter apps here, you'll also read the Nevercode blog on testing Flutter apps for detailed information on how Flutter apps are often tested. Flutter features a cool widget testing feature where we will create widget tests to check the UI and run them at the speed of unit tests. Build & Release Automation Support Releasing mobile apps to the App Store or Play Store may be a painful process. It involves the complex task of code signing all another application setup. When it involves cross-platform mobile app development, it gets even trickier. React Native The React Native official documentation doesn’t have any automated steps to deploy the iOS apps to App Store. However, it provides a manual process for deploying the app from Xcode. there's a piece of writing on the way to deploy React Native apps to App Store here but the whole process looks manual. However, we will use third-party tools like fastlane to deploy iOS and Android apps written with React Native. the method of using fastlane to ship React Native apps is described during this article. this suggests that React Native has got to believe third-party libraries for build and release automation. Flutter Flutter features a strong instruction interface. we will create a binary of the app by using the instruction tools and following the instructions in Flutter documentation for building and releasing Android and iOS apps. On top of this, Flutter has officially documented the deployment process with fastlane here. DevOps and CI/CD Support Continuous Integration and Continuous Delivery practices are essential for any app so as to urge continuous feedback and avoid releasing buggy code. React Native React Native doesn’t have any official documentation on fixing CI/CD. However, there are some articles which describe CI/CD for React Native apps. there's a piece of writing which explains the method of fixing CI/CD for React Native apps with Nevercode. Flutter Flutter features a section on Continuous Integration and Testing which incorporates links to external sources. However, Flutter’s rich instruction interface allows us to line up CI/CD easily. Nevercode has inbuilt support for CI/CD for Flutter apps. The detailed blog post explaining the CI/CD process of Nevercode are often found here.