Playwright · Senior · Question 19 of 77
What are the limits of mobile emulation in Playwright?
- 1It works only for Chromium and only in headed mode
- 2It can't change the screen size or the user agent string
- 3It's a desktop engine with a mobile viewport, not a real device
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Correct answer: It's a desktop engine with a mobile viewport, not a real device
Explanation
Emulation catches layout and touch issues but not real Safari on iOS, real performance or device APIs. Critical mobile flows also need real devices.