Stefaan Lesage presents a video showing how to set up your Mac to prepare it for developing and deploying iOS applications.
http://www.devia.be/news/article/configuring-delphi-xe2-and-your-mac-to-develop-test-and-deploy-ios-apps/

Jeroen Pluimers discusses coding constructs and libraries to avoid if you want your code to compile in FreePascal and run on the iOS platform.
http://wiert.wordpress.com/2011/12/20/delphi-xe2-and-ios-things-you-should-not-do/

Bob Swart has a comprehensive manual on iOS development with XE2 available for sale.
http://www.ebob42.com/courseware/56.htm

As part of the 24 hours of Delphi Bob Swart writes two iOS FireMonkey applications.
http://cc.embarcadero.com/Item/28720

As part of the 24 hours of Delphi Anders Ohlsson shows how to build FireMonkey components and applications for iPhone/iPad/iPod Touch (iOS).
http://cc.embarcadero.com/Item/28733

Bob Swart resolves some problems with using the lastest versions of iOS and Xcode.
http://www.bobswart.nl/Weblog/Blog.aspx?RootId=5:5267

Chau Chee Yang has a tutorial on how to run OSX in a VM under Windows then setup your OSX VM to be able to deploy FireMonkey iOS applications.
http://chee-yang.blogspot.com.au/2012/04/running-mac-os-x-on-vmware-workstation.html
http://chee-yang.blogspot.com.au/2012/04/mac-os-x-on-vmware-update-10711073.html
http://chee-yang.blogspot.com.au/2012/04/install-xcode-421-on-mac-os-x.html
http://chee-yang.blogspot.com.au/2012/04/firemonkey-development-setup-for-ios.html

Anders Ohlsson demonstrates writing FireMonkey applications for iOS.
http://forms.embarcadero.com/forms/AMUSCA1206RADMobileWebinar6-06
and Brian Long has comprehensive notes available from the webinar (scroll down below the links)
http://blog.blong.com/2012/06/firemonkey-iphoneipad-links-and-info.html

Super simple SQLite application for iOS FireMonkey
http://blogs.embarcadero.com/ao/2011/10/04/39146

On day 5 of CodeRage 6, Anders Ohllson demonstrates the DataSnap Mobile Connectors to connect a firstly an iOS Objective C application and then an iOS FireMonkey application to Interbase.
http://cc.embarcadero.com/item/28593
http://edn.embarcadero.com/article/41729
http://cc.embarcadero.com/item/28579

Marco Cantu demonstrates how to write a DataSnap client for an iOS device.
http://blog.marcocantu.com/blog/datasnap_firemonkey_ios_update4.html

Andreano Lanusse shows the RTL routines for converting a dataset to a JSON object so it can be read on a mobile device.
http://www.andreanolanusse.com/en/tdbxjsontools-copyconvert-data-between-tdataset-tjsonobject-dbxreader

Anders Ohlsson creates a DataSnap server with an iOS client.
http://edn.embarcadero.com/article/42137

Anders Ohlsson builds a component to access the accelerometer in iOS.
http://edn.embarcadero.com/article/41748

On Day 1 of CodeRage 6, Anders Ohlsson presents a grab bag of examples on how to use FireMonkey to access the various hardware functions of the iPhone.
http://cc.embarcadero.com/Item/28553
Examples
FishFacts iOS
Opening a URL in iOS
Toggling the Status Bar in iOS
Using SQLite in iOS
Getting a Map in iOS
Local File I/O in iOS
Sending Email in iOS
Getting Directions in iOS
Dialing Phone Numbers in iOS
Using Icon Badge Numbers in iOS
Using the Accelerometer in iOS
Using the GPS and Compass in iOS

Anders Ohlsson presents components for swiping, the accelerometer, gauge, location, reverse geocoding, icon badge, email, maps, opening Safari, dialing phone numbers, pinch and rotation gesturing along with demos for each.
http://cc.embarcadero.com/item/28635
http://edn.embarcadero.com/article/41839
Several unsupported modifications to FireMonkey source code are needed to use some of Ander's components.
http://blogs.embarcadero.com/ao/2012/05/07/39264

Toggling the status bar using an iOS FireMonkey application.
http://blogs.embarcadero.com/ao/2011/10/04/39141

Manipulating the icon badge numbers from an iOS FireMonkey application.
http://blogs.embarcadero.com/ao/2011/10/04/39139

Sending an email from an iOS FireMonkey application
http://blogs.embarcadero.com/ao/2011/10/04/39133

Getting directions from an iOS FireMonkey application
http://blogs.embarcadero.com/ao/2011/10/04/39131

Display a map from an iOS FireMonkey application
http://blogs.embarcadero.com/ao/2011/10/04/39127

Opening a URL from an iOS FireMonkey application
http://blogs.embarcadero.com/ao/2011/10/04/39121

Dialing a phone number from an iOS FireMonkey application
http://blogs.embarcadero.com/ao/2011/10/04/39119

Reading and writing files from an iOS FireMonkey application
http://blogs.embarcadero.com/ao/2011/10/04/39144

Locking screen rotation in FireMonkey iOS
http://blogs.embarcadero.com/ao/2011/10/06/39154

Using the accelerometer in an iOS FireMonkey app
http://blogs.embarcadero.com/ao/2011/10/06/39156

Getting GPS coordinates and compass heading in an iOS FireMonkey app
http://edn.embarcadero.com/article/41715

Retrieving data from the iOS address book
http://blogs.embarcadero.com/ao/2012/01/24/39203

Using the camera in an iOS FireMonkey app.
http://blogs.embarcadero.com/ao/2012/03/09/39224