Trouble scrolling up in android version of Firefox

[wolf29f]

Hi,

I'm having trouble with the lib on android version of Firefox. Scrolling down a page works perfectly, but scrolling up is troublesome. On android version of Firefox, scrolling up when already on top of a page will refresh the page, in my case the lib doesn't detect the scroll movement and Firefox will refresh the page instead, but if I first scroll down or horizontally then scroll up, keeping my thumb on the screen, it works.

You can see the problem on the current version of the site I'm working on at https://chats-des-rues-brest.fr/#/pages/Accueil

I don't know if my explanation are clear, don't hesitate to ask if you want more details :-)

[wolf29f]

PS: it may be related to #67