EntryReturnTypeProperty.xaml

<?xml version="1.0" encoding="UTF-8"?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms" 
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" 
             x:Class="samples.core.Views.EntryMoveNextView" 
             xmlns:ctrl="clr-namespace:samples.core.Controls;assembly=samples.core">
    <ContentPage.Resources>
        <ResourceDictionary>
            <Style x:Name="MyEntry" TargetType="Entry">
                <Setter Property="HeightRequest" Value="45" />
            </Style>
        </ResourceDictionary>
    </ContentPage.Resources>
    <ContentPage.Content>
        <StackLayout Padding="15,25">
            <Entry x:Name="Entry_First" ReturnType="Next" Placeholder="First Entry" HeightRequest="45"/>
            <Entry x:Name="Entry_Second" ReturnType="Next" Placeholder="Second Entry" HeightRequest="45"/>
            <Entry x:Name="Entry_Third" ReturnType="Done" Placeholder="Third Entry" HeightRequest="45"/>
            <BoxView/>
            <Button Text="Save" VerticalOptions="End"/>
        </StackLayout>
    </ContentPage.Content>
</ContentPage>