Xamarin Forms: How to give exact circle background for icons?

I have some icons on my xamarin forms project. I need a circle background for my icon. See the screenshot below:

I tried Xam.Plugins.Forms.ImageCircle plugin and tried Framelayout. Imagecircle plugin only cropping the icon and Framelayout gives a rounded corner layout. Nothing gives me a perfect circle background. I go through the FFImageloading documentation, but which is also the same as Imagecircle plugin.

Image code

<Image 
   Source="ic_group_fill_xx.png"
   WidthRequest="25"
   HeightRequest="25"/>

Is there any way to achieve this feature?