Mobile app testing your smartphone is far more than adjusting to make a call device. With some useful apps installed, it becomes a virtual personal assistant. Releasing a good app is a real challenge where qa strategy plays a crucial role. So what is behind the scenes of a mobile app testing process? I will explain briefly the types of testing applied in mobile qa and share the basic checklists.
There are 3 types of mobile apps. Each kind of app is coded in a specific way. The types of testing we apply however are common.
- Native applications are designed specifically for android or ios devices.
- Hybrid applications are universal and run on all operating systems.
- Progressive web applications also work on any platform using common web technologies like html and css.
- Functional testing
Functional testing allows you to learn whether a mobile application works according to the requirements. The combination of manual and automated methods works the best for it .Make sure that an app can handle a large number of users or database server removal.
- Core and business – critical features
- Common user flows
- Response to interruptions (incoming calls. Lơ battery, los of internet connection, etc.)
- Payment gateways
- Error messages
- Performance testing
Make sure that an app can handle a large number of users or database server removal for this model conditions of minimum average and peak user levels with the appropriate network coverage.
- App startup and response time
- Memory & data consumption
- Interact with other apps
- Running in the background
- Network condition and changes
- API testing
Applications often interact with the server via api’s application programming interfaces. An api enables data exchange between the separated software parts. A QA specialist is to check if the response time between API and server are correct.
- Server data transfer
- API calls
- Server time off
- Usability Testing
An app should be intuitive enough for users to navigate. Thus usability tests encounter users’ opinions on layout design and overall interaction with an app.
- Design & layout consistency in landscape and portrait modes.
- Logic of user flow
- Intuitiveness of the interface
- Graphic elements placement
- Text simplicity and readability
- Compatibility Testing
Modern mobile devices come with various screen resolutions, operating systems and software versions. Thus an app undergoes testing across as many devices as possible. So a product owner can be sure it works on different smartphones.
- Localization Testing
The more people feel comfortable with your app, the wider audience you get. Localization testing is what helps to customize an app for targeted countries.
- Default language
- Date format
- Metric format
- Metric system
- Text parameters
- Currency
Conclusion : Developing an original and useful application is not an easy task. Remember to run all the necessary types of testing to ensure the best quality possible.