Additional resources around extending and customizing Touch-optimized UI Authoring.

There are multitude of pages / articles / blog posts / live sessions, produced by either Adobe internals, or recognized partners available publicly .

See the list below to gather additional knowledge on how to extend and customize the AEM Touch-optimized UI authoring . 

http://docs.adobe.com/docs/en/aem/6-1/develop/extending/customizing-consoles-touch.html

http://docs.adobe.com/docs/en/aem/6-1/develop/extending/customizing-page-authoring-touch.html

http://docs.adobe.com/docs/en/aem/6-1/develop/extending/customizing-page-properties.html

Ask the Experts session

2015/4/21 - Ask the Community Experts Session: Touch UI components

Join Sreekanth Choudry Nalabotu and Scott Macdonald for a discussion about creating AEM Touch UI components . You will learn how to create touch UI components, create dialogs and use Touch UI based APIs meant for component development. By attending this session, you will gain a deeper understanding of developing AEM Touch UI components. 

Adobe Gems Session

2014/05/07 - User Interface customization for AEM 6

2015/03/06 - Tips and tricks for AEM Sites Touch UI

Experience Delivers blog

Extending the User Interface of Adobe Experience Manager : http://blogs.adobe.com/experiencedelivers/experience-management/extending-user-interface-adobe-experience-manager/

Adobe Public presentations

User Interface Customization in AEM 6.1 : http://www.slideshare.net/martinischeery/aem-61-user-interface-customisation

Evolve presentation "Why did Adobe create a new UI in AEM 6.0" : http://www.slideshare.net/GillesKnobloch/2014-1118touch-uibusiness

Adobe employees personal blogs

Blog of Damien Antipa, AEM Sites Senior developer : http://damien.antipa.at/ 

Blog of Sreekanth Choudry Nalabotu, Technical Architect : http://experience-aem.blogspot.it/2013/08/in-blog-experiencing-adobe-experience.html .

Adobe Marketing Cloud Github repositories

Adobe Marketing Cloud hosts on github SDKs, samples and tools contributed by Adobe engineering and the whole developer community.

The following queries are examples on how to retrieve the repositories related to Touch-optimized UI :

https://github.com/Adobe-Marketing-Cloud?utf8=%E2%9C%93&query=sites

https://github.com/Adobe-Marketing-Cloud?utf8=%E2%9C%93&query=aem-authoring