Mapplic modification in proprietary CMS

As part of the implementation of a new website for our client, we encountered a problem with the implementation of a shopping mall plan using the Mapplic tool. The problem is the inability to zoom in on the map on mobile devices. We have found an analogous implementation (but using a WP plugin) for Mapplic that allows this.

We are looking for a person who will modify the integration so that it is possible to zoom in on the map/plan on a mobile device.

The site is being developed based on a proprietary CMS.

We provide full access to the site's resources.