While it works quite nicely, it's maybe not a good idea UX-wise to use it on general websites, as it overrides native browser behaviour (at least for some mobile browsers). For example, I hate when websites (on desktop) override keyboard shortcuts like Ctrl+F or F5, or prevent the default right-click context menu in order to keep me from downloading an image.
For HTML/JS apps though it's a whole different story and might help giving it much more native look and feel.
For HTML/JS apps though it's a whole different story and might help giving it much more native look and feel.