See given below steps:
1 Create new project.
2. Right side in Solution Explorer double click on MainPage.xaml.
3. Write the following XAML code in Grid.
- <StackPanel>
-
- <TextBox Name="FirstTextBox">
- </TextBox>
-
- <TextBox Name="SecondTextBox" Text="{Binding ElementName=FirstTextBox, Path=Text}">
- </TextBox>
- </StackPanel>
4. Here you get the your working app on Emulator.