Once we have one Core ML model and one TensorFlow model, it's time to build the app. Our app will use the trained models to classify photos according to whether they are photos of hot dogs. The Core ML model that we exported from the Custom Vision service will be used for iOS and the TensorFlow model will be used for Android.
Create a new project with the template for a blank Xamarin.Forms app. Use HotDotOrNot as the name of the project.
Before doing anything else, we will update the Xamarin.Forms NuGet package to make sure that we have the latest version of it.
