The Complete 2022 Guide to Mobile App Testing!

Hearing the word "app," most people probably picture one running on a mobile device like a smartphone.
Mobile app testing is more complex than web app testing. This article introduces key points to watch when developing a mobile app.

1. Problems That Arise in Mobile App Development

With the advent of smartphones, mobile apps are now used in every scene of daily life. At the same time, mobile app content has grown more complex, demanding changes in how testing is carried out — leaving development teams with the challenge of ever-rising effort and cost.
Many people aren't entirely clear on what mobile app testing is or what role it plays, so let's start there.

2. What Is Mobile App Testing

Mobile app testing means testing apps that run on smartphones.
Testing the many apps installed on smartphones and tablets requires testing across numerous latest models from each carrier. Since market needs change quickly, the period from development to release is often short. Mobile app testing is a highly demanding discipline requiring both speed and up-to-date technology.

3. The Role of Mobile App Testing

Many internet users rely on mobile devices to search for information, watch entertainment content such as anime and movies, and communicate. For this reason, mobile app testing is an unavoidable step for developers, who must verify that the product works properly as an app on mobile devices.

4. Basic Test Items for Mobile App Testing

One basic test item in mobile app testing is, for example, "testing what happens when app usage is interrupted," since interruptions are common. It's important to check the following items.

・If the app is running in the background, check whether restarting it displays the same screen as before without losing any data
・Check whether the app works properly when the battery is running low
・Check whether the app works properly when restarted after the battery has run out

5. Key Points to Watch in Mobile App Testing

Whatever kind of mobile app it is, testing requires attention to the following three areas.

5.1. Functional Testing

Users expect the app to work accurately, quickly, and consistently — so every feature that helps a user achieve an outcome needs to be tested.

5.2. UI and Usability Testing

Not every user is equally comfortable with an app. Some need help getting started, while others hit problems even after becoming very familiar with the product. Try the app end to end and check that documentation and support channels are easy to find and accessible from every page.

5.3. Load Testing

Regardless of how many users you've acquired, they expect the app to run as fast as possible from the very first day. Traffic can also spike suddenly at certain times or when the app is featured in well-known media.
You should test the app and server environment so the product works without issues no matter how many users are logged in.

6. For Mobile App Development, Choose "Miichisoft"

Miichisoft is a company with the following strengths.

6.1. Attractive Cost

By leveraging Vietnam's abundant, highly skilled talent, we deliver output on par with Japanese companies at a significantly lower cost, helping reduce your expenses.

6.2. Communication

We provide personnel who fully understand Japanese companies' quality standards and mindset, drawing on their experience studying or working in Japan, to meet customer expectations.

6.3. Strong Management Capability

All of our co-founders have extensive offshore development experience, which we draw on to deliver our services.

Vietnam's economy has been strong in recent years, and combined with a hardworking national character close to Japan's, university enrollment has risen and individual skill levels have improved dramatically. Vietnam also has lower labor and recruiting costs than Japan, and many Vietnamese people are pro-Japan. With these favorable conditions, Vietnam arguably offers the ideal environment among Asian countries for Japan-focused offshore development in talent quality, quantity, and cost.

7. Summary

This article has introduced the mobile app test cases that developers should carry out. We hope these test items help with your mobile app testing.

If you want to learn the basics of mobile app development, you can check here.