How to set form Background as transparency in portable cross platform xamarin form?
<p>I am using Portable xamarin cross platform. I have two project android and IOS.</p>

<p>I have to make form as transparent form. I have written code for same and this code perfectly working in android but not in IOS </p>

<p><strong>Below is my code:</strong></p>

<pre><code>  &lt;ContentPage BackgroundColor="#00000000"&gt;

        &lt;Grid&gt;
            &lt;Grid.RowDefinitions&gt;
                &lt;RowDefinition Height="180"&gt;&lt;/RowDefinition&gt;
                &lt;RowDefinition Height="*"&gt;&lt;/RowDefinition&gt;
                &lt;RowDefinition Height="200"&gt;&lt;/RowDefinition&gt;
            &lt;/Grid.RowDefinitions&gt;

            &lt;StackLayout Grid.Row="0" VerticalOptions="StartAndExpand" HorizontalOptions="FillAndExpand" BackgroundColor="#80000000" HeightRequest="175" &gt;

            &lt;/StackLayout&gt;

            &lt;BoxView HeightRequest="200" Grid.Row="1"&gt;&lt;/BoxView&gt;

            &lt;StackLayout VerticalOptions="End" HorizontalOptions="FillAndExpand"  BackgroundColor="#80000000" HeightRequest="160"  Grid.Row="2" &gt;
                &lt;Label Text="05:00" FontSize="60" FontAttributes="Bold" TextColor="White" HorizontalTextAlignment="Center" VerticalTextAlignment="Center" &gt;&lt;/Label&gt;
            &lt;/StackLayout&gt;
        &lt;/Grid&gt;  

   &lt;/ContentPage&gt;
</code></pre>

<p><strong>Below is android Screen shot:</strong></p>

<p><a href="https://i.stack.imgur.com/dA7K3.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/dA7K3.jpg" alt="enter image description here"></a></p>

<p><strong>Below is IOS ScreenShot :</strong></p>

<p><a href="https://i.stack.imgur.com/XiPye.png" rel="noreferrer"><img src="https://i.stack.imgur.com/XiPye.png" alt="enter image description here"></a></p>

<p>Please suggest me what to do to have transparency form in both platform</p>

<p>Thanks in advance</p>