DoToo.UWP

The last project to examine is the UWP app. The file structure of the project looks like the following screenshot:

It has an App.xaml file, which is similar to the one in the .NET Standard library, but specific to the UWP app. It also has a related file called App.xaml.cs. This contains a method called OnLaunched(...), which is the entry point for a UWP app. This file is quite large, so we won't be printing it out here, but do open it up and see if we can locate the Xamarin.Forms initialization code in it.