Check if device has camera in cross platform way

I am writing a cross platform Xamarin.Forms Application where my app uses camera and requests camera permissions from the user at runtime. I am using Xamarin.Essentials nuget package to check and request permissions. But before I request camera access permission, I want to make sure the device has camera hardware. Is there any cross platform way to check whether the device has camera hardware? I checked the Xamarin.Essentials documentation and I don't seem to find it anywhere.