Odoo now lets businesses onboard WhatsApp Business accounts through Meta's embedded signup flow directly from the app. This reduces manual setup by retrieving the required connection credentials during onboarding and supports the related webhook handling through Odoo's proxy flow.

Integrate Meta embedded signup to onboard WhatsApp Business accounts
directly from Odoo and retrieve the required credentials during setup.

Task-5237447

Forward-Port-Of: odoo/enterprise#124128