Import our maps as a basemap

We would like to add our maps (features classes) as a basemap, in a geopoint question, to give the user an overview of the area where he is located.
Is that possible?

Many thanks

@salete_carvalho, this post discussed previously should help you solve your issue:

Hi @Kal_Lam, thansk for your prompt reply. I did what you suggest however in the Kobo app I don’t have a source called mapbox, I have: google, openstreetmap,UGSG, stamen and carto. And i was not able to change the layer data file neither…
do you havy any ideas?

@salete_carvalho, maybe share a screenshot of your issue so that the community could understand your issue pictorially and help you out?

hello again,

here the pictures:

thanks for your help