Mobile Application Testing: How to Test a Mobile Application

Serena Gray
4 min readFeb 19, 2020


With smartphones swiftly turning into a must-have, programmers are discovering the right professions in mobile application development. The markets are getting flooded with countless programs. However, the fact is that just a couple can make their mark and dominate the mobile world.

In this high proficiency ratio, you’ve got to be positive that besides offering something exciting and innovative to your clients, your program also needs to be free of any glitches. And therefore, mobile program testing is growing very important.

What’s Mobile Software Testing?

Mobile application testing is a method to test mobile applications for efficacy, operational, and balancing glitches.

What are Mobile program testing fundamentals?
Mobile program testing is exceptionally different from program testing and excluding testing. There are a couple of specifics That You Ought to consider before performing mobile application testing:

Display resolution
Turning on/off GPS
Display orientation (landscape, portrait)
Different devices’ makers

Kinds of Mobile applications

The type of mobile app you’re analyzing plays an essential part in defining your testing procedure. Thus, be very clear about what kind of mobile program you will test. They’re mainly categorized into three Unique types:

Mobile web software: These are the web pages that you open through the mobile browser.

Native Programs: These are the programs that are designed for one particular platform.

Hybrid: it’s an amalgamation of mobile web app and Native Program.

The way to strategize your mobile program testing efforts?

Strategizing your testing efforts will be able to allow you to execute testing compactly, consequently raising its efficiency and efficacy.

The fundamental points that you Want to Think about while strategizing your mobile program testing attempts are:

Choice of this device

Testing on an actual machine is the best choice for your cellular app testing. It provides maximum precision. However, with markets bombarded with hundreds of brands and different versions of phones, selecting the most suitable one for the testing is a cumbersome job.

Here are some tips that can help you with the choice of the device:

Research for its most commonly used and held mobile on the marketplace.
Watch out for the cellphone using different display resolutions.
Choose the mobile with another OS.
Do not underestimate features like compatibility, memory size, connectivity, etc., and pay decent attention.

That’s better — Emulators or simulators?

Emulators or simulators are frequently used for mobile analyzing nowadays. However, what are such Emulators or simulators? They’re tools that are effective at emulating/simulating the behavior and working of mobile devices.

Though many people may confuse between” Emulator” and” simulator and may mistake them to look at the same, they’re quite different.

An emulator is your first device replacement, which lets you run programs in your gadget without having the ability to change them.

While a simulator does not imitate cellphone’s hardware but has the potential to prepare the corresponding surroundings as of your initial phone’s OS.

Hence Simulators are favored to check mobile applications, whereas Emulators are far better for your own mobile web software testing.

Cloud-based analyzing of the mobile program

Allowing operate mobile devices to operate on many networks and systems, cloud-based testing can help you to get over the downsides of simulators and actual apparatus.

Which is better — Mobile manual or automatic testing?

Some historians until date assistance manual testing while others think it’s likely to die. However, the truth is that both automation testing and manual testing are all significant.

There are situations that are best analyzed with automation testing, but there are just a few that provide the best outcomes with manual testing.

Stages of Mobile application testing

Let’s now learn about different phases of the mobile program.

The start of mobile testing occurs from the Documentation testing -metering phase.

Before the development of the app begins, the testers are given over display layouts, navigational charts, and other conditions that are vague on the plan.

Within this stage, you want to assess the prerequisites for wholeness and discrepancy — each of the postings found in this phase Need to be solved before the development starts.

The documentation stage marks the inventions and evaluation of prerequisites (Specification, PRD), Exam Examples, Test Plan, Traceability Matrix.

It can help you check whether your mobile program functions as expected and by the specifications.

Usability testing makes sure your program provides convenient browsing to your clients and produces an intuitive interface which abides by business standards. It guarantees fast and easy-to-use software.

User Interface (UI) testing makes sure your program’s GUI meets all of the necessary specifications.

Compatibility (Setup ) testing supports the best operation of your program on various devices according to their size, display resolution, version, hardware, etc..

Performance testing makes it possible to examine your program response and constancy below the particular workload.

Security testing supports the safety features of your program. Additionally, it assesses the dangers of program hackers, viruses, protection, and unauthorized access to sensitive information.

Recovery testing checks the ability of the program to defy and successfully recover from feasible possible failures brought on by software difficulties, hardware failures, or communication issues.

Localization testing tests the adaptability of the program for a particular target audience according to cultural details.

Ultimately when finish testing is finished, you may get some bugs, leading to a particular bit of code to change to remove those bugs. Following these code changes, you need to perform a form of testing.



Serena Gray

I work as a Senior Testing Specialist at TestingXperts. I am a testing professional accustomed to working in a complex, project-based environment.