DataGrid Grouping is not work same with Window and Android

[Tourziios]

Current behavior

I create datagrid and use group feature follow by this example

https://learn.microsoft.com/en-us/windows/communitytoolkit/controls/datagrid_guidance/group_sort_filter#1-grouping

It work correctly in Window

But in Android is not show as group , cannot click on arrow to open and show , and it only show one item

This is my POC Project
DataGridGroup.zip

Expected behavior

Android should work the same as Window

How to reproduce it (as minimally and precisely as possible)

No response

Workaround

No response

Works on UWP/WinUI

Yes

Environment

Uno.UI / Uno.UI.WebAssembly / Uno.UI.Skia

NuGet package version(s)

No response

Affected platforms

Android

IDE

Visual Studio 2022

IDE version

No response

Relevant plugins

No response

Anything else we need to know?

No response