Swipe menu on mobile version?

Question

Layout

The question arose, is it possible to find statistics on the use of the swipe menu on mobile sites somewhere? Apps are everywhere, everyone is used to it, but what about websites? Does this method grow, or is it not so important for the site? How to inform a new user about this opportunity? I don't know of any icons or anything to indicate such features on the site.
Swipe left and right side.

Answer 1

• You can make a preloader in which the contents of the swipes will drop into their places off the screen from the center (left and right).
  
• It will intuitively become clear to a person that this was content and it can be pulled back with a swipe.
  
• It is desirable that such a preloader is shown to each user 1 time and does not annoy in the future.
  

Answer 2

In the YouTube application and the mobile Yandex browser, there was one time. Terribly annoying.
And I think it’s easy to indicate, with arrows or make the edges translucent.
PS: if I understand correctly what menu we are talking about.