Here is the list of all cocktail supported platforms.

Desktop/Laptop

Microsoft Windows

Browsers

-Firefox >= 3.5b4
-Google Chrome >= 2.0
-Internet Explorer >= 9
-Safari >= 4.0b
-Opera >= 10

Native

-Air application

Apple OS X

Browsers

-Firefox >= 3.5b4
-Chromium
-Opera >= 10

Native

-Air application

Phone/Tablet

Android

Browsers

-Chrome Lite

Apple iOS

Browsers

-Mobile Safari

Windows Phones

Mobile browsers

-Internet Explorer Mobile