Apps have taken over our lives. According to Statista, over 204 billion apps have been downloaded so far in 2019. It is no surprise that the app industry is flourishing, and many speculate that it will continue to earn higher profits in the future!
As more and more people adopt smartphones and hence applications, the industry has become quite an attractive opportunity for new business owners. Many people want to make this sector bigger.
But, it is easier than app development!
The first decision you must make as a developer is a programming tool to use to build a smooth and mess-free app. One option you can consider is to use React Native.
React Native is a mobile app development framework developed by Facebook. It is an open-source platform that was launched in 2015.
Compared to all other cross platform app development frameworks, React Native has proved to be a favorite of many developers. This is because it allows developers to create an excellent quality app for both iOS and Android at the same time!
Some common benefits associated with the reaction natives are:
• React Native Framework has a very simple installation process
• The platform’s live reload feature allows for an instant app development
• It is cross-platform, allowing developers to create solutions that can adapt to Android, iOS, VR devices, smart TVs, and more.
Mistakes to avoid developing reactive native applications
Here are six of the most common mistakes that an app developer can make when developing an app using React Native.
1. Miscalculation about the process
One thing many developers forget is that the layout of Android and iOS versions is quite different.
Yes, React Native allows you to use different components for two platforms.
However, specific elements are not usable. For example, the application page structure of the two platforms is different on the two platforms.
Additionally, during the early days of programming your application through React Native, it is easy to underestimate the amount of code you have to write.
This arises because usually when you build a hybrid app on platforms like Cordova, you need to write less code.
This miscalculation, when creating a reactive native app, can cause a lot of trouble for the coder.
2. Improper planning of Redux Store
Redux is an easy tool that helps in effective management of an application. It also allows you to properly store the data collected by the application. Typically, Redux is used to manage large and heavy applications.
React uses Native Redux. However, to avoid problems, you need to plan it properly. Overuse of Redux can also increase the amount of workload. While this makes sense for large apps and projects, it is not suited for small projects.
This is because Redux requires you to write long, complex code for the smallest changes. So, if you are building a React Native app for a small scale app, it is best not to use Redux. This will create a lot of problems and inconveniences for you.
3. Not reading all the code extracted from external modules
Application development is undoubtedly a time-consuming and complex process. Obviously, many people want to ease their mess. A common way to achieve this is by using external modules during the application development process.
Since the external modules come with documentation and have already fully constructed code, it increases the speed of the application development process.
However, one mistake developers make when using external modules is not reading all the code that it contains.
Very often, when you add an external module to your code, it may or may not break the function that you create to perform. This can increase rather than reduce your workload.
This is why it is highly advised that developers read each code. This will allow them to identify any errors present within the code and therefore resolve it before applying it to your app.
4. Not conducting unit tests
The most common and easiest mistake is not to write a testing unit when creating a reactive native app. This is because the developed app can still work regardless of whether you write test units or not.
But, this is a gamble where you only get results after putting your app for the world to download and judge.
Instead of leaving the fate of your app at the mercy of users, it is better to test its functionality and ensure its completeness before launching in the market. This is where a unit test comes in handy.
A unit test allows you to independently evaluate various parts and features of your applications. This will enable you to guarantee that each function works as expected.
By writing a unit test during the development stage of your app, you can learn about the bugs in your app. This means that you will not have to waste time tracking the source of the mess later.
5. Leaving log statement in-app
When developing a reactive native app, a developer can use the console log statement. This helps to debug the app and ensure that it is messed up during the app executive phase. But, you have to remove the log statement before proceeding.
Often, developers forget to delete the console log statement. This can become a serious issue. This is especially the case when your app has both render as well as logics.
There are many other mistakes that a developer can make during react native app development. But, these are the six most common ones that you should avoid at all costs. Remember, app development is a complex and technical process.
Mistakes will be made along the way. The goal for all of you is to make as few mistakes as possible.
Build the best reactive native application you possibly can. Release it for world use. If you combine a well-built app with a well-positioned one within the industry, you are bound to get a greater number of downloads and even higher usage!