Question 1

?How do you enable USB debugging on an Android device for app testing

Accepted Answer

To enable USB debugging on an Android device, first, navigate to the device's settings menu. Then, go to the "Developer options" section, which may be hidden and needs to be activated by tapping the "Build number" multiple times. Once in "Developer options," toggle the "USB debugging" option to enable it. This allows the device to communicate with Android Studio for deploying and debugging apps.

Question 2

?What are the advantages of testing Android apps on physical mobile devices over emulators

Accepted Answer

Testing Android apps on physical mobile devices offers several advantages over emulators. Firstly, real devices provide a more accurate representation of how the app will perform in real-world scenarios, including hardware variations and environmental factors. Secondly, physical devices allow for testing features such as GPS, camera, and accelerometer, which may not be fully supported or accurately simulated on emulators. Additionally, testing on real devices helps identify device-specific issues and ensures compatibility across a wider range of devices and Android versions.

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