January 2026
Intermediate to advanced
412 pages
8h 38m
English
Content preview from Hands-On Automated Testing with Playwright
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11
Testing Mobile Web Experiences
As more and more people browse the web on their phones and tablets, mobile testing has become an important part of the testing strategy. Whether someone’s scrolling on an iPhone, tapping through on Android, or relaxing with a tablet in hand, your app should look great and run great on every screen. That’s exactly what mobile testing helps make happen.
In this chapter, we’ll explore how easy Playwright makes it to test your site on mobile devices, even if you don’t have any actual phones or tablets lying around. You’ll learn how to use built-in device presets, create your own custom setups, and simulate real-world conditions such as slow network speeds, different locations, and screen rotations.
We’ll also cover ...
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