How can I use Layout Inspector for apps installed from Google Play?

you ca go to the /Users/.../Library/Android/sdk/tools/monitor

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and select dump view

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You can use UiAutomator2 Viewer ( a tool from android SDK)

{ your sdk path} \tools\bin\uiautomatorviewer.bat

This tool shows the complete hierarchy and attributes of all elements visible on the device display (no matter which app is running).

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Also in the "Katalon studio" we have a tool named Mobile Spy which do the same + full Xpath

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Note that you should have adb server running with connecting the device. so the "adb devices" must return device id.

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