How To Screenshot On Android

   Taking a screenshot on Android Operating systems is one of the easiest things to do, the process is quit universal, many Smartphones and even tablets share the same process, all what you need to know is the right buttons to press..
    Of course there are some exceptional cases but in general, you can use the known process which is screenshotting by pressing and holding the power button and the volume-down button at the same time.
    You will hear a sound and the screen will flash, then a notification will pop up pointing you to the new image in your gallery. 

N.B: you should press and hold the power button and the volume-down button in the same time otherwise the screenshot will not be taken.
- Using Home Button Instead:
If the first process does not work. Try this second process by swapping out the power button for the home button in this scenario.

To take a screenshot, simultaneously press and hold for a few seconds the home button and volume-down button. As in the previous step, the screen will flash to signal to you that the screengrab has been captured, and you'll then be able to access sharing options.