On my development site, everything was set accordingly and the mobile apps was working (both android and ios).
Deployed on the production site (server NAT'ed and firewalled...), the mobile apps cannot connect... I read 'please provide a valid site url'
I assume the firewall should not be an issue since the site is working and the web services are just php scripts serving on the same http web server...
Went again thru the online documentation and review the settings for two working days to non vain.
Any clue ?
Thanks in advance. In cas eyou'd like to check from your side, it's http://idep04.cptroom.unidep.org/moodle/