Apps display

You have to arrange the apps, in any order, manually. Here is ➔ Move apps and create folders on your iPhone, iPad, or iPod touch - Apple Support

Axel F.

Note 1: This will arrange all default (Built-In) apps on Page 1 and all other Apps Alphabetically Page 2 onwards.

Note 2: This will remove some folders that you may have created and stored apps in it.

Settings > General > Transfer & Reset iPhone > Reset > Reset Home Screen Layout.