You can make your Samsung Galaxy Tab 4 homescreen by adding that folder, in which then Apps can be moved. If you do not know how to created on the Samsung Galaxy Tab 4 a folder on the home screen, then we would like to explain in more detail this here.
Go for it first thing back to your homescreen. In order to create a new folder, tap with your finger on an empty spot and stay so long with your finger until a small window opens. In this you can now select "Folder".
This opens a window in which now the folder name can be assigned. Tap "Ok" and the folder is created on the home screen of the Samsung Galaxy Tab 4. Now you can move apps to that folder and thus clean up the home screen. Finished!
You now know how to add your homescreen a new folder on the Samsung Galaxy Tab 4.