Testing is the most important phase in development. If anyone does not test after making an application, it may cause future problems in the app. Mobile app development enables companies to build applications that are scalable and accessible across different platforms. The developers must take care of app testing because it helps to check the functionality, usability, and consistency of the app. In this article, I will elaborate on the importance of mobile testing in custom mobile app development. I will also discuss the different ways of testing a mobile app. So, let’s get into it.
Table of Contents
Importance of Mobile app testing
- Checking the Quality of App
- Helps to improve the User Interface(UI)
- Helps in checking and releasing updates
- Reduce Risk
- Helps in SEO
- Attract Loyal Customers
- Increase compatibility with many devices
How do we do real device testing?
- Unit test
- Monkey test
- Visual test
- Performance test
- Generate a test summary report
- Pros and Cons
Importance of Mobile app testing
Before launching the app, mobile app testing helps you to increase the functionality and advantages of the app. Following are some important aspects of testing a mobile app.
Checking the Quality of App
Once mob app developers build an app, they are excited to launch it in the market. The wise thing is to check it ownself either its functions are performing accurately or not. The QA team must overlook the standards of the application. There are two ways to test the mobile app.
Manual Testing
In this testing, the QA team simply goes through the documentation to check the basic requirements of the app. Testers just countercheck the code of the app, if there is something missing in the code, they will correct it. This is a less time-consuming method of testing the app.
Scripted Testing
After manual testing, the QA team goes through the code from a script. If there is a bug in the code or in logic, they take serious actions on this to maintain the quality of the app. This is a time-taking process so developers must be patient in this process.
Helps to improve the User Interface(UI)
When you develop an app, your first priority is to check the User interface of the app is friendly or not. The developers must take care of the interface while building an app. They prefer the simple layout of the app because people mostly attract to simplicity. There are some important points from that you can choose the best layout for your mobile application.
- The content of the app must have a logical flow. There must minimum need to use the keyboard on the app. Everything should be on a touchpad because people get frustrated if they don’t get in ease.
- There must be proper feedback on the app. It sucks when people could not share their experience in feedback.
- It is an extra facility for the users if you add a search button on the front page.
- People mostly tag their social media friends on the product that they like. There must be a share option on the app.
- The response time must be 10-20 seconds to load the page. If the page takes more time to load, the bounce rate will be increased. Your app will automatically go down in rating.
Helps in checking and releasing updates
There are many ways to check the new updates such as online search. Developers are urged to conduct tests to determine when the app needs an update. Furthermore, if your app is not compatible with newer versions, you have to look at the glitches on the time.
Reduce Risk
According to surveys, it is estimated that business mobile app development costs between $100,000 and $500,000 to develop. There is a high risk in the business app development. If you spend your money and time in the app and you don’t test it, this will be a heartbreaking thing for you if your app does not work properly. To avoid this bad luck, you must take care of testing the app before launching it.
Helps in SEO
SEO helps your app to gain ranking on google. You don’t need to do more efforts if you pay attention to search engine optimization. In SEO, google crawlers come to your app and check the bugs and crashes. If you don’t test the app properly, you don’t get a high rank on google.
Attract Loyal Customers
If your app is working accurately and people like your layout of the app as well, it will attract customers. The people will love to use your app and will share it with their friends as well. Your app will gain popularity in no time if you test your mobile application.
Increase compatibility with different devices.
Every year, mobile companies launch millions of new mobiles with updated software. For this reason, you have to test your mobile apps to enhance software and hardware compatibility.
If the tester checks your app performance on Android, Apple iOS, Windows, and Blackberry, he will proceed with the same procedure in the hardware compatibility testing. The user of the mobile app development depends on the compatibility of the app.
How do we do real device testing?
Phone / real device testing
In this method, mobile is used for testing the apps. There are some steps of mobile testing including:
- Unit test
- Monkey test
- Visual test
- Performance test
- Generate a test summary report
Unit test
In unit testing, developers check the functionality of the apps in terms of how it performs in different situations. This is the spinal process of mobile app testing.
Monkey test
Monkey test is not an actual tool for testing apps. In this automated tools are used for testing. But the test ensures the identification of the loopholes. These bugs could lead your app to failure.
Monkey testing involves two types of testing.
- Smart monkey testing: This testing involves the loading speed of the app.
- Dumb monkey testing: This testing involves bugs and crashes of the apps.
Visual test
In visual testing, the QA team checks the graphical user interface of the app on mobile. This test includes resolution, screen size, gadgets, and the language of the app in UI. The QA team checks either the language section are accurately running or not.
Performance test
This is the final testing of the app. In which we analyze the performance of the app. This testing tells you either your app is meeting the goals or not. The QA team also checks the responsiveness, validity, stability, and user interface.
Generate a test summary report
Finally, the QA team presents a summary report of the testing to the company. This report comprises the errors, suggestions, and quality of the app. The company may use this report for the correction of the app through developers.
Pros
- This method is easy for testing apps.
- It gives real insights into the app how it will perform after launching.
- The errors and crashes are easily identified in this method.
Cons
- testing app from mobile is an expensive way and it takes a lot of time.
- The cost is high to maintain the app.
- Limited in terms of availability of some of the used devices.
