Updated AutoComplete sample.

Author: KishoreJey

README.md

@@ -1,2 +1,24 @@
 # How-to-customize-the-dropdowns-width-in-DOTNET-MAUI-AutoComplete-SfAutoComplete
 This repository contains a sample demonstrating of customizing the dropdown's width in .NET MAUI AutoComplete
+## DropdownPlacement support in .NET MAUI AutoComplete (SfAutoComplete)
+ We can change the dropdown's width in SfAutoComplete by changing the DropdownWidth value.
+
+The following code example illustrate how to set DropdownWidth in SfAutoComplete.
+
+**XAML**
+```
+<editors:SfAutocomplete DropdownWidth="250"
+                        HeightRequest="40"
+                       WidthRequest="200">
+    <editors:SfAutocomplete.ItemsSource>
+        <x:Array Type="{x:Type x:String}">
+            <x:String>Uganda</x:String>
+            <x:String>Ukraine</x:String>
+            <x:String>United States</x:String>
+            <x:String>United Kingdom</x:String>
+            <x:String>Uzbekistan</x:String>
+        </x:Array>
+    </editors:SfAutocomplete.ItemsSource>
+</editors:SfAutocomplete>
+
+```