Putting a Forms Page inside a PopupWindow on Android.

Hi All

So I'm not sure if it's possible but thought I would see if anyone has ideas.

I'm trying to put a Xamarin Forms Page inside a Android PopupWindow.

I've attempted to do this two ways,
1) Create a activity from the page and put into a PopupWindow
2) Create a new activity with Page that has a Dialog theme - "@android:style/Theme.Holo.Light.Dialog"

Am I in the right direction with this?
Anyone done similar? or even just created a activity from a page successfully.

Thanks

Michael