Performance Profiling Your Xamarin Apps
In addition to how an app looks and what it does, a major contributor to an app's UX is how well it performs. With so much competition and an abundance of high-quality apps available in the app stores, users now have high expectations for apps to be quick and easy to use. Mobile devices also simply don't have the resources you might be used to when working on desktop or Web applications, so it's always important to keep these processing and memory constraints in mind when designing your apps.
Read the full article over at Visual Studio Magazine.