Hello alexfromleyland,
Thanks for that info and choosing the Apple Support Communities. It sounds like you want to know more about the Files app in iOS 11 on your iPhone. With individual files in the Files app, you can assign tags to be able to find and group certain files:
It’s easy to find and organize all of the files stored in iCloud Drive—including Pages, Numbers, and Keynote documents. When you make changes on one device, your edits are automatically updated on every device using iCloud Drive.
View your files by name, date, size, or the tags that you add. With colorful and custom labels, you can assign tags to your files any way that you like. That means you'll quickly find just the project or document you need.
- Go to Select.
- Tap the file that you want to tag.
- Tap Share or > .
- Choose the tag that you want to add.
- Go to Locations > Edit.
- Tap the name of an existing tag.
- Enter the name of your new tag.
- Tap Done.
You can also name or rename your files and folders when you press firmly on them. Or move files from iCloud Drive to other locations in the Files app. On your iPad, simply drag files into the On My iPad folder. Follow these steps on your iPhone and iPod touch.
- Go to Select.
- Tap the file that you want to move.
- Tap Move or .
- Choose the folder where you want to move your file.
- Tap Move.
- Open the file that you want to move.
- Tap Share or > Copy.
- Open the folder where you want to move your file.
- Firm press the screen.
- Choose Paste.
To create new folders and mark some folders as a Favorite in the Files app, follow these directions:
Copy, duplicate, rename, move, or delete a document or a folder. Touch and hold the document or folder, then choose an option. Not all options are available for all selections; for example, you can’t delete an app library. (App libraries look like folders labeled with app names.)
Move a file or a folder with drag and drop. Touch and hold an item until it lifts up, then drag and drop it into a different folder or location. To move multiple items simultaneously, touch and hold an item, drag it slightly, then continue holding it while you tap additional items with another finger. To open folders and locations while touching and holding a selection, tap them with another finger. As you drag, appears wherever you can drop the item.
Note: You can’t move app libraries, which look like folders labeled with app names.
Mark a folder as a Favorite. Touch and hold the folder, then tap Favorite from the menu that appears. You can locate favorite folders quickly in the Browse sidebar.
Use the Files app on your iPhone, iPad, and iPod touch
Organize documents and folders - iPhone User Guide
Cheers!