diff --git a/README.md b/README.md
index cd06ba9..ad5b404 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,109 @@
# create-application-using-flyout-page-with-.net-maui-expander
-This example demonstrates about how to create the application using FlyoutPage with .NET MAUI Expander (SfExpander).
+
+This sample demonstrates how to build a MAUI application that uses a FlyoutPage together with the Syncfusion Expander control (SfExpander) to create a collapsible menu inside the Flyout.
+
+The project shows a typical master-detail layout where the Flyout (menu) is implemented as a ContentPage containing multiple `SfExpander` controls. Each expander has a Header (icon + text) and a Content section with menu items. The Detail is a simple content page wrapped in a `NavigationPage` so the app can navigate between pages while keeping the Flyout available.
+
+To learn more about `SfExpander`, check out the official user guide topics:
+
+- Syncfusion Expander UG: [Getting Started with Xamarin Expander (SfExpander)](https://help.syncfusion.com/xamarin/expander/getting-started
+)
+## Overview
+
+Key points covered by this sample:
+
+- How to wire up a `FlyoutPage` with a custom Flyout view (`ExpanderFlyoutMaster`) and a Detail page (`ExpanderFlyoutDetail`).
+- How to use `Syncfusion.Maui.Expander.SfExpander` to provide collapsible groups inside the Flyout.
+- Basic layout techniques using `Grid`, `StackLayout`, and `ScrollView` to create a responsive menu.
+- An example `NavigationPage` usage to host the Detail content.
+
+
+## XAML snippets (from the sample)
+
+ExpanderFlyoutPage.xaml:
+
+```
+
+
+
+
+
+
+
+
+
+
+```
+
+ExpanderFlyoutDetail.xaml:
+
+```
+
+
+
+```
+
+ExpanderFlyoutMaster.xaml (menu with multiple expanders):
+
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+```
+
+## How it works
+
+1. The `FlyoutPage` composes two areas: `Flyout` and `Detail`. The Flyout hosts `ExpanderFlyoutMaster`, which contains the menu UI. The Detail is a `NavigationPage` that initially navigates to `ExpanderFlyoutDetail`.
+
+2. Each `SfExpander` has a `Header` and `Content`. The Header typically contains an icon and a label laid out with a `Grid`. Tapping the header expands or collapses the content area showing menu items.
+
+3. Wrapping the menu items in a `ScrollView` ensures the menu is scrollable on smaller devices.
+
+4. The sample uses simple Label elements as menu entries. In a production app you would attach tap gestures, commands, or use Buttons to trigger navigation.
+
+
+## Conclusion
+
+I hope you enjoyed learning about how to create the application using FlyoutPage with .NET MAUI Expander (SfExpander).
+
+You can refer to our [Xamarin.Forms Expander feature tour page](https://www.syncfusion.com/xamarin-ui-controls/xamarin-expander) to know about its other groundbreaking feature representations and [documentation](https://help.syncfusion.com/xamarin/expander/getting-started), and how to quickly get started for configuration specifications.
+
+For current customers, you can check out our components from the [License and Downloads](https://www.syncfusion.com/sales/ui-component-suite) page. If you are new to Syncfusion, you can try our 30-day [free trial](https://www.syncfusion.com/downloads) to check out our other controls.
+
+If you have any queries or require clarifications, please let us know in the comments section below. You can also contact us through our [support forums](https://www.syncfusion.com/forums/) or [Direct-Trac](https://support.syncfusion.com/create). We are always happy to assist you!