.NET MAUI Native AOT Optimizer FAQs

Question 1

What performance gains can I expect from Native AOT in .NET MAUI?

Accepted Answer

Developers typically see up to a 50% reduction in app bundle size and a 50% improvement in cold startup times on iOS and Mac Catalyst by eliminating the JIT compiler and IL assemblies.

Question 2

Does this skill help with Android AOT compilation?

Accepted Answer

No, this skill focuses on the Native AOT pipeline for iOS/Catalyst. Android uses a different compilation model (Mono/AOT or CoreCLR in .NET 11) which is outside the current scope.

Question 3

How can I detect AOT-incompatible code before publishing?

Accepted Answer

It guides you through enabling EnableAotAnalyzer and EnableTrimAnalyzer in your project file to surface IL3050 and IL2026 warnings during the development phase.

Question 4

How do I handle third-party libraries that aren't AOT-compatible?

Accepted Answer

The skill provides patterns for using ILLink descriptor XML files to preserve types from trimming and recommends migrating to source-generator-based libraries like System.Text.Json or Mapperly.

Question 5

Which versions of .NET support Native AOT for MAUI?

Accepted Answer

Native AOT for .NET MAUI is supported starting with the .NET 8.0 baseline, specifically for iOS and Mac Catalyst targets.

.NET MAUI Native AOT Optimizer

Key Features

Use Cases

.NET MAUI Native AOT Optimizer

Key Features

Use Cases