The documentation appears to say that In-App messages and Message Center messages are delivered to users who opt-out of PUSH notifications.
In my tests, this is not the case. I call takeOff on every launch. But when I install my app and opt-out of PUSH notifications, no message center or in-app messages appear.
Is there something special we have to do in the app, or in the UA Dash when we construct the messages so they appear for opt-out users?