It is very possible that you're thinking about buying a Samsung Galaxy the S6, which is normal because without doubt this model has been a real turning point for the Korean company and have been included in it developments in the design and hardware ( even has a variant with curved screen, the Galaxy S6 Edge).
Well, some of the utilities that are increasingly used most is the ability to make a screenshot of what you are looking for, then share this with developments that are installed on the terminal in question, such as Gmail or WhatsApp. We will show how to achieve this in the Samsung Galaxy S6.
Two options available
Yes, there are two paths that can be followed to perform a screen capture with a Samsung Galaxy Galaxy S6 and S6 Edge. The first is a combination of hardware keys which, although similar to those used by default in Android, are not the same as TouchWiz.
In this case there is to do is be in the screen capture and, once here, you must press together the Home and Power keys. Then a flash accompanied with a sound as if they did a picture and the image is automatically stored in the terminal appears. Now you should only use the Gallery application to view and share this (which will be in the Screenshot folder).
The second option to get a screenshot is the use of gestures, something that is increasingly present in today's mobile devices, and Samsung Galaxy S6 is no exception. To achieve this simply resort to the Settings menu called Movement and Gestures.
Enables the screenshot option with a gesture and just when you're seeing what you want to capture, you must make a move from side to side panel with the palm vertical. Automatically process is completed and should follow the steps above to share.
Other tricks for Google's operating system can meet this Android Help section. There are all kinds, so surely to find one that helps you.