Create and deliver a share notification. If a custom handler has been
registered via RegisterShareNotificationHandler, it's called first;
otherwise (and as a fallback on handler error) we write an in-app
MJ: User Notifications row directly.
Returns true when the notification was delivered successfully. Never
throws — sharing succeeds even if notification delivery fails.
Create and deliver a share notification. If a custom handler has been registered via RegisterShareNotificationHandler, it's called first; otherwise (and as a fallback on handler error) we write an in-app
MJ: User Notificationsrow directly.Returns
truewhen the notification was delivered successfully. Never throws — sharing succeeds even if notification delivery fails.