Check the logcat output for a message that looks like the one below which shows you your device id and how to add it as.
Test device android studio.
When developing your app use the android studio emulator or an attached physical device to examine each build for initial validation.
This usb debugging option is available inside developer options which may not be directly available to android users.
If you have instrumentation tests you can.
After that go to the about phone if developer options is not shown in your device step 3.
To test android app using real device such as android mobile or tablet firstly you need to enable usb debugging.
Connect the secondary device to your computer.
Then tap 7 times on build number to create developer options as shown in figure below.
Modify your code to call requestconfiguration builder settestdeviceids and pass in a list of your.
These developer options can be accessed in two ways depending upon the version your android device is running.
Physical device testing on ubuntu linux requires the installation of a package named android tools adb which in turn requires that the android studio user be a member of the plugdev group.
This is the default for user accounts on most ubuntu versions and can be verified by running the id command.
By default your test runs using android studio s default run configuration.
Firstly go to the settings in your real device whose device are used to run android app.
In the code editor right click a class or method in the test file and click run to test all methods in the class.
Android studio will run your application in your android device.
If you don t have another usb cable but you do have another android device.
Firebase test lab provides cloud based infrastructure for testing android apps and features full integration with android studio for running instrumented tests and reviewing test results.
To run all tests right click on the test directory and click run tests.
Choose your device and click ok.