Add Calendar list to WikiPage using Powershell

I have inserted a Calendar list to a page(SitePages/Home.aspx) using a powershell script, But I want to insert it in to a specific location as shown in image. When I insert the calendar list it insert it to the Bottom of the page by default even If I specify zone as right. The SitePages/Home.aspx has only "Bottom" zone(verified using SPD) and I assume that's the reason its inserting in to Bottom Zone by default. Even if I try to edit the Page it doesn't display the Bottom Zone with calendar.

How do I Specify the Zone location and Index?

$wpManager.AddWebPart($wpView,"Right",0)

Any suggestions appreciated...