Record Android Device’s Screen With the Android SDK and ADB

To start screen recording you’ll need the Android SDK command line ADB utility allows you to initiate screen recording over a USB connection.
You’ll also need USB debugging enabled on your device and USB debug cable connected to your device.

Goto sdkplatform-tools folder. Hold Shift, right-click inside the folder, and select Open command window here.

Run following command:

adb devices

To start recording device screen, run the following command:

adb shell screenrecord /sdcard/video.mp4

When you’re done recording, press Ctrl+C in the Command Prompt window.

You can find the screen recording file video.mp4 saved in your device internal storage.

For more information about the command-line options you can run the following command:

adb shell screenrecord –help