This is installed by default on Nexus 5 and newer Nexus devices, and can be installed on other devices as well. You can tell that you are using it by swiping to the left on your Home screen. If the Google Now screen appears when you move all the way to the left, you're using the Google Experience Launcher. Extra screens are deleted automatically when you remove all of the items from it. Press and hold an app icon and then drag it to the trashcan. Repeat this for all the apps on the screen. This will not uninstall the app; it will still be available from the App Drawer. Press and hold a widget to drag it to the trashcan. Once all of the items on the screen are deleted, the screen will be deleted automatically.
تأكد من أنك تمتلك مدير عرض جوجل اكسبيرينس. ابحث عن الشاشة التي ترغب بحذفها. احذف كل التطبيقات الموجودة على الشاشة. احذف كل عناصر الواجهة الموجودة على الشاشة.