How you take a screenshot on your Android phone or tablet depends on which model you have. However, with the help of a handy app, you can take a screenshot by simply tapping the back of your device.
The app we recommend is Tap, Tap. It̵
CONNECTED: Here’s how to take action by tapping the back of your Android phone
To configure the screenshot gesture, open Tap, Tap, and then choose either Double-Tap Actions or Triple-Tap Actions. For this guide, we’ll choose the former.
Then tap on “Add Action”.
Tap on “Screenshot”.
That’s all you really have to do, but you can go a little further if you want to make sure the action behaves appropriately. To do this, tap on “Add requirement”.
It is not possible to take a screenshot when the display is off. However, to make sure the gesture isn’t recognized, tap Display On. Now the Tap, Tap app will only run when the display is on.
That’s it! You can now tap the back of your phone to take a screenshot right away.
CONNECTED: This is how screenshots work on Android