There is a new feature from Android, if you’ve ever had trouble viewing the content on your Android device’s screen, a new option Android N now, is available. Android N includes the ability to set a different display size, which will magnify all elements on the screen to help improve device accessibility for users with low or impaired vision. And if you’re on the opposite end of that spectrum and would like things to be a bit smaller on your device, you can change that too. To access this new feature, head to Settings>Display>Display size.
When you get to this new menu, you’ll be able to use the slider at the bottom to either increase or decrease the display size. Once you exit out of this menu, you’re all set — your display size should now be changed.
Google says this new feature should not require developers to make any changes to the code in their apps. Just to be safe though, developers should review the feature to make sure it works properly.