Authentication with Twilio - Set SMS to a different language

Hello dear Glide community,

I’m implementing an SMS authentication via Twilio for a French company, however SMS are sent in english and I don’t see a way to change it.

I know we can easily personalize the body of the SMS with action workflows and template columns within your app, but the authentication screen workflows do not seem personalizable.

Have any one of you managed to implement Twilio for authentication, and could changed the language of the SMS body?

Thank you!