Microsoft today updated their OneDrive for iOS app with new iOS8 features. In order to prevent other people who use your device from accidentally making changes to your files, Microsoft has now added the ability to require a PIN code to access the OneDrive app. Also they have built it on the Touch ID API in iOS 8 to let you use a fingerprint to sign in to the app.
They have now mad it even easier to manage your files and be productive to make use of the extra screen real estate on the iPhone 6 and 6 Plus. Third, they have also added the ability to sort your files and folders on your iPhone or iPad.
Download the update from Apple Store.