If you want to organize your iPhone, it makes sense to create and rename folders based on the default settings offered by iOS.
Here we have summarized a short manual that explains the creation and renaming of folders in detail.
Create folders with apps on your iPhone
If you want to create a new folder, simply hold one app until it moves, and then drag it to another.
A folder is created automatically.
Rename folders on iPhone and iPad
Tap and hold the folder you want to rename.
As soon as your app/folder wobbles, tap the folder again.
Tap the folder field at the top to rename it, and then tap Done.
Note: For iPhone X and later models, tap outside the folder, then tap Done.
You now know how to better organize your iPhone by creating a new folder and renaming it accordingly.