As of today I failed to arrange my iPhone iOS 13.3.1 through:
1- Apple Configurator 2 on top of macOS Catalina 10.15.3:
Apple Configurator has a reported bug which prevents the changes from getting actually applied to the device.
https://discussions.apple.com/thread/250758336
2- iTunes on top of Windows 10:
iTunes no longer displays the apps as a seperate section to manage through the application; moreover the home screen(s) are no longer displayed.
https://discussions.apple.com/thread/8353318
The only way to do that was manually, yes by long tapping an app from the device screen and moving it across the screens.
https://support.apple.com/en-nz/guide/iphone/iph822ece7dd/ios
However, if you are a geek, you might have already figured out why the icons dance when you tap them for long; that's because you can, with another finger, drag more apps so that they can move together to another screen.
1- Apple Configurator 2 on top of macOS Catalina 10.15.3:
Apple Configurator has a reported bug which prevents the changes from getting actually applied to the device.
https://discussions.apple.com/thread/250758336
2- iTunes on top of Windows 10:
iTunes no longer displays the apps as a seperate section to manage through the application; moreover the home screen(s) are no longer displayed.
https://discussions.apple.com/thread/8353318
The only way to do that was manually, yes by long tapping an app from the device screen and moving it across the screens.
https://support.apple.com/en-nz/guide/iphone/iph822ece7dd/ios
However, if you are a geek, you might have already figured out why the icons dance when you tap them for long; that's because you can, with another finger, drag more apps so that they can move together to another screen.