If you want to share what you have on your front screen of your samsung galaxy s8 or your taking notes of a business idea and want to send to a friend just follow what we show below and you will be all set.
- Open the screen you’d like to capture.
- Press and hold the power button on the right side and the home button at the same time. Wait for the border around the screen to flash white.
The image will then be saved to your device. You can quickly access it by swiping down from the top of the screen and tapping the image in the notification tray. You can also delete, edit, or share the screenshots thanks to helpful shortcuts there.
You can also use a palm to swipe to capture the screen. Just put the outside edge of your hand against the screen and wipe it from one side to the other, like so. You'll have to make sure that Palm motion is enabled under Settings > My Device > Motions and gestures.