O iCloud Drive
Access all of your documents in iCloud Drive right from the app on your iPhone, iPad, or iPod touch.
Features
• Easily search for documents. Or browse by date, name, or tags created on your Mac.
• Open and edit documents right from any compatible app on your iOS device. No more making copies or importing documents from one app to another.
• Organize documents within your folders, or create new ones.
• New documents and edits are automatically updated across your Apple devices and iCloud.com, or on your PC using iCloud for Windows.