* To add Settings.bundle in Xcode. __Command N__ and in __Resource__, choose __Settings Bundle__ .
* Open `Root.plist` in source code, paste the code below to replace it,

```xml
<?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>PreferenceSpecifiers</key>
	<array>
		<dict>
			<key>Type</key>
			<string>PSChildPaneSpecifier</string>
            <key>File</key>
			<string>Acknowledgements</string>
            <key>Title</key>
			<string>Acknowledgements</string>
        </dict>
	</array>
	<key>StringsTable</key>
	<string>Root</string>
</dict>
</plist>
```

* Right click `Settings.bundle`, choose __Open in Finder__.
* In Finder, right click `Settings.bundle`, choose __Show Package Contents__.
* __Command D__ to duplicate the `Root.plist`.
* Rename the duplicated one to `Acknowledgements.plist`.
* Back to Xcode, open `Acknowledgements.plist` in source code, and replace the content with code below,

```xml
<?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>StringsTable</key>
	<string>Root</string>
	<key>PreferenceSpecifiers</key>
	<array>
		<dict>
			<key>Type</key>
			<string>PSGroupSpecifier</string>
			<key>Title</key>
			<string>Version X.X.X</string>
			<key>FooterText</key>
			<string>This app uses the following software and intellectual property under the following license agreements:
—
***ADD THIRD PARTY LICENSE and ATTRIBUTION TEXTS HERE***
				
			</string>
		</dict>
	</array>
</dict>
</plist>
```

Modify version number and add third party license and attribution texts.

To automate this process, see this: https://stackoverflow.com/questions/6428353/best-way-to-add-license-section-to-ios-settings-bundle/6453507#6453507