Fonts for icons support on mobile browsers

Is loading custom fonts for icons supported on mobile browsers? Test page: http://css-tricks.com/examples/IconFont/

If support is "yes" the font is loaded and icons look great. If support is "no", the font is not loaded and the default font is used, resulting in odd characters.

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Kindle Fire /// Yes

Blackberry 5 /// No

Blackberry 6 /// No

Blackberry 7 /// No

Playbook 1.0 /// Yes

Nokia N9 (MeeGo) /// Yes

WP7 /// No

WP7.5 (Mango) /// No

Android 2.1 /// No

Android 2.2 /// Yes

Android 2.3 /// Yes

Android 3.1 - Honeycomb /// No (see issue http://code.google.com/p/android/issues/detail?id=16955)

iOS 5, iPad /// Yes

iOS 4.3, iPad /// Yes

iOS 3.2, iPad /// No

HP TouchPad /// No

WebOS 2 /// No

WebOS 1.4 /// No