UIWebView-PeekingSupport
A UIWebView category which helps you implement 3D touch on UIWebView as any other UIView.
Usage
Simply drag UIWebView+PeekingSupport.h
and UIWebView+PeekingSupport.m
into your project, you can now call - [UIViewController registerForPreviewingWithDelegate:sourceView:]
with UIWebView as any other view.