Why is page scrolling not working in Bootstrap mobile browsers?

Question

HTML

Hello.
Superficially familiar with layout and bootstrap.
I want to help a friend make a one-page landing.
I took a ready-made Bootstrap template and redid it a bit.
The problem is that scrolling does not work in mobile browsers. Checked in Chrome and Opera.
Can anyone suggest where to look for a solution to the problem?
Thanks in advance.

Answer 1

Bootstrap has nothing to do with it, most likely.
If I were you, I would try to disable the scroll-related js libraries:

<script src="js/jquery.nicescroll.min.js" type="text/javascript"></script>
<script src="js/jquery.scrolly.js" type="text/javascript"></script>

Then see if the problem is gone.
If it goes away: disable these scripts for mobile devices using the same JS.