Geolocation fails in embedded site

I am not a developer. I have incorporated this site: https://israelhiking.osm.org.il into this wix site: https://www.mapkins.io/bikenav/Nafali . It looks well but the geolocation button doesn’t work on mobile using chrome.
Any ideas how to make it work? Tried both an iFrame and embedding - without success.

https://www.wix.com/corvid/forum/community-discussion/using-geolocation-within-an-html-frame-limited-by-chrome

https://github.com/IsraelHikingMap/Site
https://github.com/IsraelHikingMap/GPSBabelWebAPI

https://wiki.osgeo.org/wiki/Israel_Hiking_and_Biking_Maps

For opensource GIS developers

The open code we generated contains several useful procedures for developers of similar projects. These include identification of GPX sections missing from OSM, merger of identical points of interest in OSM and wikipedia and more. We are beginning to migrate to docker and to micro services architecture that would allow micro services we develop to be easily re-used (example) . The algorithms we developed and documented can be translated to any language needed in order to be used in other places. Every operation can be used by API HTTP calls and is documented with swagger. This enables, for example, to use this API to geosearch entities from OSM including relations.

https://www.wix.com/corvid/reference/wix-fetch.html
https://support.wix.com/en/article/corvid-accessing-third-party-services-with-the-fetch-api
https://support.wix.com/en/article/corvid-calling-server-side-code-from-the-front-end-with-web-modules

https://www.wix.com/corvid/reference/wix-http-functions.html
https://support.wix.com/en/article/corvid-exposing-a-site-api-with-http-functions

https://www.w3schools.com/html/html5_geolocation.asp
https://www.wix.com/corvid/reference/wix-window.html#getCurrentGeolocation
https://www.wix.com/corvid/forum/wix-tips-and-updates/secure-a-google-maps-api-key-in-an-htmlcomponent
https://www.wix.com/corvid/forum/wix-tips-and-updates/example-using-the-places-api-from-google-maps-services
https://www.wix.com/corvid/reference/$w.HtmlComponent.html
https://support.wix.com/en/article/corvid-working-with-the-html-element