Huawei on its official Weibo account shared one poster about the Knuckle gestures update. According to the post, five smartphones namely Huawei Nova 5, Huawei Nova 5z, Huawei Nova 5i Pro, Honor 20S, and Honor 20 Youth Edition are now eligible to experience Knuckle Gestures feature.
Enable Knuckle Gestures in Huawei EMUI:
Go to Settings > Accessibility features > Shortcuts & gestures to enable Take a screenshot, Record screen, and Split screen.
Take a screenshot
Knock twice on the screen with a knuckle to take a screenshot.
Capture part of the screen
Knock and draw an enclosed area with a knuckle to capture part of the screen.
Knock twice on the screen with two knuckles to start or end a screen recording.
Firmly draw a line across the screen with a knuckle to enter the split-screen mode.
If you have received the latest EMUI update on your smartphone, you can send us an email (email@example.com) with Screenshots/Updates/Versions/Changelogs.