Cross-platform apps are popular for many years as it is usually cost-effective, easy to deploy, and supports code reusability. However, some projects challenge you with UI designs. This challenge is solved by toolkit like Xamarin.Forms. However, earlier this toolkit was not well versed with cross-platform graphics APIs. To create some interesting graphics across the platform, first, you need to code using the native APIs of your platform. Then, to render the logic across platforms, you need to create abstraction layers and create a call sequence.