Grouped kanban on mobile not working

Flectra Version

v2.0.0

Summary

It is not possible to scroll/slide between kanban groups on mobile devices.

A quick break point did show me that the web_flectra7static/js/kanban_renderer_mobile.js is not called. This was working great in flectra 1.0

Steps to reproduce

On mobile device or chrome responsive view:

1. Open any kanban view (e.g. sales orders)
2. Group the kanban (e.g. by sales person)
3. Try to slide between the groups

What is the current bug behavior?

Only the first group is shown. If there are some transparent ranges, the other group is shining from background ;-)

What is the expected correct behavior?

Let the user switch or swipe between the kanban groups on mobile devices (as it was made in flectra 1.0)

Relevant logs and/or screenshots

Possible fixes

web_flectra7static/js/kanban_renderer_mobile.js