Comment fonctionne le champ Map ?

Hello.
I am trying to use the Map field. As I do not want to use Google, I created an Algola account and filled in the ID and API key. I have not completed the Tile (Map) Server URL field but whether I complete it or not, the map is displayed.
In the Editing tab, Form field, I was able to choose the fields to show or hide. However, in the item, the search does not work. The map is only displayed if I complete the fields and save the item. Then I can check if the display on the map is correct.

How does this field work, is it possible to search for an address in the ad hoc field and that the coordinates are filled in automatically?
Thank you in advance for your help.

hello aloglia place is ending ... a simple algolia key cant works
for now you can use google place api or tip long and lat manualy
we study a complet free solution but nominatim but we lose auto complet address github.com/FLEXIcontent/flexicontent-cck/issues/1072 and need to time implement it 

Thank you so much for your answer. I understand better.
On another site, I use the plugin Fields - GMapFP Carte OpenStreet that allows the search and auto-complete. I also tested Fields - ACF OpenStreetMap but I no longer know how it worked. Maybe some leads for development...

Always with the map field. I can't set the zoom level: in the editing tab, form field always, default map zoom is set on 16 and in the viewing tab, layout, under zoom level there is only one per value button without any other possibility. On the site, in view or in edit mode, the zoom is systematically on 1.

And there is a bug in french version : under the  Map style option there is a wrong link in the translation. The link is OK in english.
Translation is : Style Carte<br><small><a href="_QQ_" target="_QQ_">Générateur</a></small>
and original string is : Style Carte<br/><small><a href="_QQ_" snazzymaps.com/"_QQ_ " target="_QQ_"_blank"_QQ_">Générateur

Hello please put some screen or link for zoom level

annuaire.autisme.ch/centres-de-diagnosti...-cantonal-en-autisme Today the zoom is different from yesterday: I see the continent and the more the world
Here are some print screen