AppAttachProperties usage example

TestPage.xaml

<ContentPage
    xmlns="http://xamarin.com/schemas/2014/forms"
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
    xmlns:appHelpers="clr-namespace:ProjectName.Mobile.Helpers"
    x:Class="ProjectName.Mobile.Views.TestPage">
    <!--ContentPage Content-->
    <Grid
        BackgroundColor="{StaticResource whiteColor}"
        RowSpacing="0"
        ColumnSpacing="0">
        <Grid.RowDefinitions>
            <RowDefinition
                Height="*" />
            <RowDefinition
                Height="Auto" />
        </Grid.RowDefinitions>
        <Image
            VerticalOptions="EndAndExpand"
            DownsampleToViewSize="true"
            Aspect="AspectFit"
            HeightRequest="270"
            Grid.Row="1"
            appHelpers:AppAttachProperties.TapCommand="{Binding SomeViewModelCommand}"
            appHelpers:AppAttachProperties.TapCommandParameter="{Binding SomeProperty}" <!--You can also specify some static value-->
            Source="someIcon.png" />
        <StackLayout
            x:Name="parentStackLayout"
            Margin="24, 0"
            VerticalOptions="EndAndExpand"
            Spacing="30">
            <Label
                appHelpers:AppAttachProperties.TapCommand="{Binding SomeViewModelCommand}"
                appHelpers:AppAttachProperties.TapCommandParameter="{Binding SomeProperty}" <!--You can also specify some static value-->
                appHelpers:AppAttachProperties.AnimateView="{Binding Source={x:Reference parentStackLayout}}"<!--Here i have attached AnimateView and passed stacklayout object which should be animated when label is clicked-->
                VerticalOptions="Center"
                Text="Label Text"
                Style="{StaticResource primaryLabelStyle}" />
            <Button
                Text="Button Text"
                appHelpers:AppAttachProperties.TapCommand="{Binding SomeViewModelCommand}"
                appHelpers:AppAttachProperties.TapCommandParameter="{Binding SomeProperty}" <!--You can also specify some static value-->
                appHelpers:AppAttachProperties.AnimateOnTap="False"
                Style="{StaticResource primaryButtonStyle}" />
        </StackLayout>
    </Grid>
</ContentPage>

https://gist.github.com/hamid-shaikh/fba678321385608ac3b0b5164f9ae935