Space around in xamarin forms - xaml

Question

Im using xamarin forms.
i wanna design my xaml files but i realized something strange.
left and right of entry has space that i couldnt remove even with custom renderer.
is there any idea what is might be?
i tried padding,margin,HorizontalOption none of them effected.
even i tried to setPadding to 0 from custom renderer in android but it didnt work.
the first one is label as you can see filled out all the space but entry has an space around it .
Update:
this is my xaml codes and im using android emulator to test.
<StackLayout BackgroundColor="White" Spacing="15">
<Label Text="fds" HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand" BackgroundColor="Red"/>
<Entry BackgroundColor="Red" HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand"/>
</StackLayout>

Answer 1

don't know how is your implementation but this what I tried:
<?xml version="1.0" encoding="utf-8" ?>
<ContentPage
xmlns:bases="clr-namespace:WhiteSolution.Views.Bases"
xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:viewModelBase="clr-namespace:WhiteSolution.ViewModels.Bases"
viewModelBase:ViewModelLocator.AutoWireViewModel="True"
x:Class="WhiteSolution.Views.HomePage">
<ContentPage.Content>
<Grid VerticalOptions="FillAndExpand"
BackgroundColor="WhiteSmoke">
<StackLayout Padding="0"
Spacing="0"
BackgroundColor="Blue">
<Label Text="no space label"
Margin="0"
HorizontalOptions="FillAndExpand"
HorizontalTextAlignment="Center"
BackgroundColor="Yellow"
FontSize="Large"/>
<Entry Text="no space entry"
Margin="0"
BackgroundColor="Red"
HorizontalOptions="FillAndExpand"
HorizontalTextAlignment="Center"
FontSize="Large"/>
</StackLayout>
</Grid>
</ContentPage.Content>
</ContentPage>
and i get this result
if you share your code it will be more useful

Answer 2

Try this, Padding Property should be 0 in main StackLayout.
<?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="SampleApp.Views.DashboardView">
<ContentPage.Content>
<StackLayout Padding="0" BindingContext="{Binding Dashboard}">
<!-- Controls -->
</StackLayout>
</ContentPage.Content>

Answer 3

I realized that entry has Default margin value. so i set it to 0 and everything worked.
here is my code
<StackLayout>
<Entry Margin="0" Text="fd" BackgroundColor="Red" HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand"/>
<Label Text="fd" BackgroundColor="Red" HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand"/>
</StackLayout>