Centralized Deployment for Outlook add-ins will now be generally available

@Sreeram Ramamoorthy or anybody - does the Exchange Organization setting (AppsForOfficeEnabled) need to be enabled (true) in order to use add-ins deployed using centralized deployment? Currently the setting it set to false in our tenant. I have deployed a single add-in to a group of users (based on a security group) and none of the users are seeing the add-in in either Outlook 2016 or OWA. This is within Exchange Online (Office 365 MTE). It's been about 5 hours since I enabled the add-in. I am not sure if it's a timing issue (since you mentioned it can take upto 24 hours) or if it's because AppsForOfficeEnabled = False in our Exchange tenant. It's not clear from the documentation if the 'AppsForOfficeEnabled' applies only to add-ins deployed using the old EAC based approach or if it also applies to centralized deployments too?