SwipeItems not showing up correctly

Description:

Amazon Fire HD 8: -- Using SwipeView with 3 SwipeItems, only 2 show up in portrait mode, none in landscape mode -- Items, even if not visible, can still be clicked
Android Emulator Nexus 5: -- Using SwipeView with 3 SwipeItems, 3 show up in portrait mode, only 1 in landscape mode -- Items, even if not visible, can still be clicked
The same setup works fine in Xamarin.Forms

Steps to reproduce:

Fresh "Fabulous XF Blank" 2.1.3

Add SwipeView to view:

SwipeView(
(Grid() {
    Label("Swipe left or Right")
        .centerTextHorizontal ()
})
    .centerHorizontal()
    .centerVertical()
    .size(300., 60.)
)
.leftItems(
    SwipeItems() {
        SwipeItem(Increment)
            .text("About")                                
            .backgroundColor(Xamarin.Forms.Color.Red.ToFabColor())
            .icon("icon.png")

        SwipeItem(Increment)
            .text("About")
            .backgroundColor(Xamarin.Forms.Color.Green.ToFabColor())

        SwipeItem(Decrement)
            .text("github")
            .backgroundColor(Xamarin.Forms.Color.Blue.ToFabColor())
    }
)//.onSwipeStarted(SwipeStarted)

Swipe right on tablet or emulator

Expected outcome:

All SwipeItems should be visible when swiped on the SwipeView

Actual outcome:

Some SwipeItems are not visible when swiped on the SwipeView

Environment:

Fabulous.XamarinForms version: 2.1.3
Device: Amazon Fire HD 8; Android Emulator for VS (Nexus 5)
OS: Windows 10
IDE: Rider 2022.3.1

fabulous-dev / Fabulous.XamarinForms

SwipeItems not showing up correctly #4