Before launching any mobile app, it is the job of developers to ensure that the app functions as intended and is usable under different conditions. For this purpose, developers perform mobile app testing that ensures the performance, functionality, and usability of the app. Although there are multiple things involved in mobile app testing, we have discussed some of the best practices for mobile application testing to ensure the quality of your mobile app.
1. Perform Both Automated and Manual Testing
The first thing to do in order to ensure the quality of mobile applications is to use both automated and manual testing. Automated testing has its own benefits, as does manual testing. Automated testing helps developers by identifying common bugs in the app and provides extensive testing coverage that reduces the costs of failure and reduces the time required for repeatability.
Automated testing involves executing thousands of various complicated test cases, which helps to eliminate common bugs and issues. Manual testing, on the other hand, helps to improve the quality of your mobile application by involving real users to test the app to see how the app performs in real-life scenarios.
2. Incorporate User Feedback
Incorporating user feedback into your app is very important to improve the quality of the app, as it helps you understand what your users are saying about the app and how the app works and feels. Every team you launch a new update for your app, having your quality assurance team, as well as general users give you feedback on the update so that you can work on the feedback and implement it.
Receiving feedback is only one half of the picture, the other half is to act upon the feedback and implement changes into the app like CamScanner. You can get it now on Google Play Store.
3. Perform Your Testing on Real Devices Instead of Emulators
Many developers employ the use of emulators for mobile app testing and ensuring quality. They will generally test through uploading the APK files to the emulator. But to really ensure that your app performs well and meets the quality standards, you should always use real devices for testing. The benefit of using real devices instead of emulators for mobile app testing is that you will get more accurate results and insights when using real devices. The use of real devices will expose more development bugs and issues in real-life scenarios, as compared to emulators.
4. Perform Cross-Platform Testing
Compatibility issues are quite common among mobile apps and to ensure that your app does not face any such issues, you should conduct cross-platform testing. To prevent compatibility issues from arising, you should test your mobile application on various devices and operating systems, including both iOS and Android. This approach is taken by developers behind huge apps like VLC Media Player, as they launch a VLC version for Android devices and iOS devices after proper cross-platform testing.
Along with this, you should also take into consideration the screen size of the device, as each device has a different screen size and it is important that your application is responsive on each device regardless of the screen size. With cross-platform testing, you can cover the entire market of mobile phones and eliminate the limitations of your testing process.
5. Security and Performance Testing
Security and performance are crucial factors when it comes to any mobile app. For any mobile application testing process, it is necessary to perform various security and performance tests to identify security vulnerabilities and ensure that the app works efficiently. Security testing involves checking the app for potential security vulnerabilities that might compromise user data or lead to misuse of the application.
On the other hand, performance testing involves checking and testing the app to understand various conditions, such as different network speeds, heavy loads, and simultaneous user access to ensure that it performs efficiently. Performance and security testing can help to identify security loopholes and performance bottlenecks so that you can work on them to optimize the app’s performance and security.
