When you fully expand your phone’s Quick Settings (by pulling down on the Notification Shade twice) you will then notice that the Night Mode toggle was added to your list (it was added automatically for me).
![android 7.0 system ui tuner android 7.0 system ui tuner](https://www.fastnethost.com/blog/wp-content/uploads/2017/06/1498634901_728_how-to-enable-the-hidden-system-ui-tuner-menu-on-your-android-device.png)
The Night Mode settings consist of turning the mode on, turning it on automatically, adjusting the tint and adjusting the brightness. Just after tapping on the button, you will be brought to the Night Mode settings located in the System UI Tuner.
#ANDROID 7.0 SYSTEM UI TUNER WINDOWS#
Open two Chrome windows using split-screen To exit split-screen mode, you’ll need to long press on the Recent Apps button again.
![android 7.0 system ui tuner android 7.0 system ui tuner](https://beebom.com/wp-content/uploads/2016/03/Android-N-Do-not-disturb-volume-buttons.jpg)
If you would like to switch the app in the lower window to another app, use a short single tap on the Recent Apps button then either select another app from the Recent Apps area or tap on the Home button of your phone to open another app. If the second app you launch does not work with split-screen, you may have to start over with the split-screen process. You can adjust the size of the two windows by long pressing and dragging up or down on the small dash located within the center of the bar that separates the apps. If you do not have any other apps open, you can tap on your phone’s Home button and then select an app to open.
![android 7.0 system ui tuner android 7.0 system ui tuner](https://cdn.mos.cms.futurecdn.net/zMeECdzHpWUP4KgtGskrxc-480-80.png)
At that time, if you have other apps that are open, you may scroll through the Recent Apps area in the lower part of the screen and tap on the one you want to fill the lower half of your screen. After doing so, you will notice that the square soft key becomes two stacked horizontal rectangles and the app will be placed in the upper portion of your phone’s screen. Next, long press on the Recent Apps button which is the square soft key located at the bottom of your phone. First, you will need to open an app that works with the split-screen feature (not all apps do you will not be able to enter split-screen mode if the app does not work with it).