Overscroll Behaviour

Hey guys, I’m new to the framework, just a couple of months here.

Checked both the [Bakery]
(https://bakery-flow.demo.vaadin.com/) and the [Business]
(https://labs.vaadin.com/business/) Starters
and noticed that when running on mobile, the first (Bakery) allows overscroll in order to reload the page as
one would expect to happen on his mobile browser, whereas on the second one (Business) doesn’t.

I tried to locate the difference in the code, but not successfully yet.
Any ideas? Either on how it’s done on Bakery or how to do it from scratch?
(Or what is stopping it from happening on the Business starter)

Thanks in advance, awesome framework!

PS. I am using Vaadin 14 and extending on Business Starter.