How do you optimize performance in Xamarin.Forms applications?

Performance is optimized by reducing UI complexity, improving data binding efficiency, and minimizing render overhead.

Xamarin.Forms performance tuning involves optimizing layout hierarchy, reducing excessive bindings, using CollectionView instead of ListView, enabling compiled bindings, and avoiding heavy UI operations on the main thread. Efficient image caching and virtualization also play key roles. Profiling tools help identify memory and rendering bottlenecks.