MainPage.xaml

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage
    ...>
        <Label
             Text="{Binding Position, StringFormat='{}{0:hh\\:mm\\:ss}'}"/>

        <controls:VideoPlayer
            AutoPlay="{Binding CanAutoPlay}"
            Command="{Binding VideoActionCommand}"
            Position="{Binding Position, Mode=TwoWay}"
            Source="https://sec.ch9.ms/ch9/5d93/a1eab4bf-3288-4faf-81c4-294402a85d93/XamarinShow_mid.mp4"/>

        <StackLayout 
            HorizontalOptions="CenterAndExpand"
            Orientation="Horizontal">
            <Button
                Command="{Binding TriggerCommand}"
                CommandParameter="{x:Static local:VideoTrigger.Play}"
                IsVisible="{Binding CanPlay}" />
            <Button
                Command="{Binding TriggerCommand}"
                CommandParameter="{x:Static local:VideoTrigger.Pause}"
                IsVisible="{Binding CanPause}" />
                
            <Button
                Command="{Binding TriggerCommand}"
                CommandParameter="{x:Static local:VideoTrigger.Stop}"
                IsVisible="{Binding CanStop}"/>

             <Button
                Command="{Binding TriggerCommand}"
                CommandParameter="{x:Static local:VideoTrigger.Rewind}"
                IsVisible="{Binding CanStop}" />

             <Button
                Command="{Binding TriggerCommand}"
                CommandParameter="{x:Static local:VideoTrigger.Forward}"
                IsVisible="{Binding CanStop}" />
        </StackLayout>
    </StackLayout>
</ContentPage>