Part 2:
You’ll need to make a plist file with the following content:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>NSUbiquitousContainers</key>
<dict>
<key>iCloud.com.mycompany.myapp</key>
<dict>
<key>NSUbiquitousContainerIsDocumentScopePublic</key>
<true/>
<key>NSUbiquitousContainerName</key>
<string>My Example App</string>
<key>NSUbiquitousContainerSupportedFolderLevels</key>
<string>None</string>
</dict>
</dict>
</dict>
</plist>
Note the key near the top that has the same identifier that you added to your account:
NSUbiquitousContainerName defines the name of the folder that appears for your app (as opposed to the name of your app’s bundle).
iCloud.com.mycompany.myapp
Drag this plist file to your project