How much support is there for -webkit-overflow-scrolling:touch

Question

How many browsers support

-webkit-overflow-scrolling:touch

iOS5 does, what about the rest of them, and android etc..

Answer 1

Since this post is now 2 years old, just thought I'd share some helpful updates I dug up:

Chrome Browser for Android no longer supports -webkit-overflow-scrolling? Is there an alternative?

http://cantina.co/2012/03/06/ios-5-native-scrolling-grins-and-gothcas/