Touchscreen (swipe) & Touchpad (two-finger scroll) gestures.
Works with mousewheel also.
Left / Right for navigation Back / Forward.
Up / Down for navigation pull-to-Refresh / scroll-to-Top.
Please consider donating.
Just implement add this to the header of your webpage:
<script src="./JS-FABigation.js"></script>
See it in action here: https://cheesefrog.github.io/Suryoyo.Simple./
Search for it in the Firefox and MS Edge extension stores.