I noticed that this issue is the same as
When accessing the Edit page for Web content, blog entry or any any asset using ckeditor from iPad, the formats menu (with Bold, italic buttons, and so on) does not display.
The issue seems to be partially fixed in Trunk. While I am able to view the some of the Format menu icons such as (Bold, Italicize...)on the iPad. I am not able to view all of it the Format Menu.
Steps to Reproduce
1. Launch clean Liferay 6.1 GA1 EE
2. Add Web Content Display portlet and add some content.
3. Navigate to Edit the Web Content using iPad.
4. Notice that the Formats menu such as the Bold, italic buttons, and so forth do not appear.