Push notification not firing on iOS

I have this simple UX file with push event registration. But device registration event is not firing. Fuse version 0.35.0 (build 10867)

<App ux:Class="MainView">
	<Android.StatusBarConfig Color="#000" />
	<Router ux:Name="router" />
			var push = require("FuseJS/Push");
			push.on("registrationSucceeded", function(regID) {
				console.log("Reg Succeeded: " + regID);

			push.on("error", function(reason) {
				console.log("Reg Failed: " + reason);

			push.on("receivedMessage", function(payload) {
				console.log("Recieved Push Notification: " + payload);

		<StackPanel >
			<Text FontSize="14" TextColor="#000" Margin="20,20,20,10" TextAlignment="Center" Value="Awesome App"  />

In the .unoproj file I have
"Packages": [ "Fuse", "FuseJS", "Fuse.Camera", "Fuse.CameraRoll", "Fuse.ImageTools", "Fuse.PushNotifications", "Fuse.LocalNotifications", "Fuse.Maps" ]

Doing the release build fixed the issue. But was a nightmare chasing this with no clue