Catalog view infinite scroll not working on mobile

[jorkvist]

• [bug]
  • Version:
  • Browser: Firefox 62.0.1 | Mobile Chrome 69.0.3497.91

Products lazyload (infinite scroll) is broken on mobile, when scrolling to the bottom, no new products is loading. Tested on my live site but also on https://demo.vuestorefront.io/

(bonus, the counter is not working always says 50 items)

[pkarw]

@mdanilowicz @vue-kacper or @qiqqq could you please take a look at this one, please?