Development of mobile applications *

The obsession of being an entrepreneur is increasing these days, and with the rapidly evolving market, it has become daunting for all-level enterprises and businesses to have both websites and mobile applications to survive in this cut-throat competitive market. The days are left far behind when the businesses with only high revenue used to have space in Google’s Playstore and Apple’s App Store.

Research shows that there are 2.8 million apps available in the Google play store, and around 2.2 million apps exist in the Apple app store. This clearly reflects that mobile app development has become an urgent need for the business of all domains either they are of large or small size.

Global Blockchain solutions spending is expected to surpass $15.9 billion in 2023. At the same time, this expenditure was $1.5 billion in 2018. Indeed, this is a huge influx in global spending, which depicts how companies will be investing more in blockchain solutions and blockchain-based mobile apps.

In this group, the major contribution will be seen from industries including finance, banking, healthcare, agriculture, and more. Amidst, outsourcing Blockchain development companies will also gain prominent attention.

If you are thinking about having Blockchain integration within your business solution, you must be having several questions in your mind, such as: what are the benefits of blockchain? Which are the best companies to hire? And more.

The mobile app industry is at its peak of success and keeps evolving with the latest mobile app development technologies in future. It doesn’t matter which business you run but without an app, you cannot grow in this competitive environment.

An Android app is enough to make you achieve all your business goals. In 2019, there were around 2.13 billion apps downloaded from Google Play Store which clearly indicates its huge demand in near future and so the demand for Android app development companies in 2020.

According to AppBrain stats, there are over 2,963,573 Android apps on Google Play at present and approx. 1,365,868 no. of apps with rating.



With so many app development companies around us make it difficult to select the reliable Android app development company especially when it comes to business owners. Finding a cost-effective company which can give satisfactory results is not much difficult as it seems to you.

All you need to pick a sorted collection of the best Android app development companies where you can find the one which suits your business. Here, I have sorted a list of top 5 Android App Development Companies that you can partner with in 2020.

As the world rearranges into virtualized societal norms, the most convenient and simplified interaction for businesses or socially has come from video-based apps. Extensive use of these conferencing apps is trending Post COVID-19 pandemic.

Statista.com has tracked the high number of video conference app downloads from AppStore and GoogleStore for the following

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Kotlin is a JVM compatible & Java interoperable language that is the most-encouraged language by Google for developing Android apps & production-grade systems. According to Snyk, over the last few years, Kotlin has gained a huge user and developer base for robust, and secure app development.

The user-base has been shifted from 2.4% to 5.4%, that is a growth of 130% in the user population. This population growth and increment in its usage has made it the second most popular JVM language, that is quite surprising.

The reason for Kotlin application development is its 100% interoperability with Java. Around 7.78% of the world developers use Kotlin as their primary coding language. According to insights.dice- Kotlin is used 96% for new projects and 36% for migrating applications from Java to Kotlin. You can use it directly with Java code to make it more efficient, and it works concurrently or without any issue.



Many benchmark android applications of startups to moonshots have been built using Kotlin. Various startups and brands like EverNote, Twitter, Netflix, Slack, American Express, Airbnb, Adobe, and many others from different industry verticals opted for Kotlin app development.

As a mathematician, it amazes me how much computing power fits on our mobile phones today. Like other «Gen Z» digital natives, I grew up watching people dream up and build technologies that have transformed our social lives, work lives and everything in between.

Yet in a time when humanity desperately needs innovation more than ever, the application of mobile technologies in the fight against COVID-19 has been weak and fragmented. We have technology literally at our fingertips that could be utilized to help us through this pandemic, but governments around the world have barely managed to develop even a contact tracing app.

The ITMO Accelerator continues to empower entrepreneurs. We’ve already covered some of its most successful graduates — the Laeneco staethoscope and the GoROBO robotics club. Today we’ll be discussing Hamstand — a modular hub that simplifies the process of mobile app testing. Let’s talk about how it came to be, why it’s a welcome addition to many developers’ toolkits, and what awaits the project in the near future.

This is the year that everything changed. Companies, and people around the world have been impacted by COVID19 and the way we live, and work has been altered. Organizations have had to react quickly to these changes and many businesses have had to make drastic changes simply to stay afloat.

However, while many businesses were negatively impacted, some areas of the economy have benefited from these changes. One of the areas that has possibly benefited the most is the online delivery industry. This is primarily due to the changes that the governments around the world are mandating of their citizens.

After the onset of the coronavirus pandemic, Instacart, a popular online grocery platform, hired 300,000 workers to meet the demands of the people. In addition, they are planning to hire 250,000 more. Such is the demand for online grocery platforms nowadays. People are in self-isolation with restricted outdoor movements. The fear of contracting the disease is so high that people are looking for alternative ways even to access essential services. As a result, smartphone applications are gaining increased attention from people all over the world.

Before the development of any software or a mobile app, the first thing that comes in mind is- which programming language is the best for this app. Yes! It is really important to choose the best programming language for particular mobile app development.

So, among various programming languages, let’s throw light on the significance of Python in Mobile app development or it could also be said that why Python is the best language for mobile app development?

Before that, let’s have a look at the stat where according to statista.com, Python remains the most popular programming language in 2020, according to GitHub and Google Trends, surpassing longstanding Java and JavaScript in popularity.

Python was also the biggest gainer in the Tiobe index of the popularity of programming languages in the year 2018, rising by 3.62% points from January 2018 to January 2019, with a rating of approx. 8.2% for this month.

In our previous article, we discussed the reasons of unit-tests’ instability and how to make them stable. Now let’s look through a new tools for debugging and profiling which were introduced by Apple in iOS 12 — the framework os_log and instrument for performance analysis os_signpost.



In one of the sprints, we were tasked with implementing the generation of a pdf-document on the client-side. We completed the task. But we wanted to make sure the effectiveness of the technical nuances of the decision. Signpost helped us with this. Using it we increased he document’s displaying speed several times.

To learn more about os_signpost application technology, see where it can help you and how it has already helped us, go further forward.

Source: Google Images

The world has taken aback through the global pandemic of Novel Coronavirus or Covid19. With the spontaneous outbreak of the coronavirus pandemic worldwide, most of us are self-quarantined and taking precautionary measures. The situation is further amplified with an ongoing economic slowdown.

However, our healthcare industries, startups and front-line medical professionals & staff haven't taken a step back in dealing with the pandemic through innovative healthcare measures that can effectively combat and procure ailing patients from Coronavirus outbreak.

JavaScript, CSS, and HTML are some of the main technologies that help you to build robust app solutions. So, if you are looking to build smart web applications for your business, then I advise you to jump to my idea of cross-platform and open-source development frameworks right away.

Here is the list of the tech stacks for app developers to use in 2020.

Alright, so you have just planned to hire developers for a Mobile App which could potentially steer your business ahead. The reasons for your decision would be quite obvious on the surface. Mobile App development is a core part of today’s businesses. It provides a near-perfect platform to serve customers through the portable devices they own.

But it’s easy to be a sheep! If you really try to understand this market, you’ll realize that more than half of the apps fail to earn revenue, and a significant amount of them barely cross 1,000 downloads. As per a Gartner report, it was found that barely 0.01 percent apps will find financial success by the year 2018.

Android has always been on the top of the hustle when you think about mobile application development. Android’s smartphone OS Market Share now hovers around 85%. Furthermore, volumes are expected to grow at a five-year CAGR of 2.4%, with shipments approaching 1.41 billion in 2022.

Source: Google Images

But before you took the plunge in exploring and riding on the waves of changes or hire an android app developer to develop an app, it is important to understand the trends and its implications on the android application development ecosystem.

It is quite observable today that every business requires to leverage the power of the internet and mobile to earn more profit and attract tech-savvy audiences.

We have transcended into a world where most of the services that we want our needs available right in the comfort and confines of our homes! It is quite likely that an application addresses those needs.What makes these applications more interesting and relevant is the fact that they can identify the user and multiple attributes.

One of the significant attributes that can be identified by using mobile applications is the precise location of the user. The GPS, which was once confined to the military and aviation industry, has now been made available to almost every smartphone user. The GPS, combined with the mapping and navigation services by technology companies like Google and Apple, has made it extremely easy for the service provider to reach the location of the user.

5G ( Fifth Generation Wireless Cellular Network) is not just a possibility anymore. The forthcoming of 2020 has unfold avenues for 5G browser capabilities in smartphones.

With the recent 5G rollout, it has been predicted that over 1.4 billion devices will be running on the 5G network by 2025 — accounting for 15% of the global total.

Source: Google Images

Mobile apps have become one of the most important aspects of the human world. People spend most of their time on different mobile apps whether they are related to social media or something informational. So, this growing interest of people in mobile apps is anyhow deciding the future of mobile app development.

It is mandatory to mention here that the success of mobile app development is based on an accurate selection of the technology on which you build a particular mobile app. And this is one of the most challenging tasks to choose the right one technology for mobile app development.

Keeping these kinds of challenges and confusions into consideration regarding the selection of technology or technical language, I am in this piece of article sharing some information on the future of mobile app development with React Native.

Well, before taking a deep dive into the thorough information related to the future of mobile app development with React Native, we will have a look at the position of React native in mobile app development according to some stats.

According to StackOverflow, “React Native is popular now. It is a sophisticated tool with a vast community of developers helping each other to create better mobile apps. Here you can see the React Native search trend on Google.”



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In this article, I want to consider an approach to splitting tasks into subtasks when using Clean Architecture.

The decomposition problem was encountered by the NullGravity mobile development team and below how we solved it and what get in the end.