| 1 | What are the practical performance and native platform integration tradeoffs of Flutter desktop compared to a genuinely fully native desktop application built using a platform specific framework like WinUI or native macOS AppKit? Flutter › Flutter for Desktop (Windows, macOS, Linux) | Flutter | Flutter for Desktop (Windows, macOS, Linux) | Advanced |
| 2 | How do you create a custom handler for a brand-new cross-platform control? .NET MAUI › Platform Integration & Handlers | .NET MAUI | Platform Integration & Handlers | Advanced |
| 3 | How do you invoke platform APIs that have no MAUI abstraction, cleanly? .NET MAUI › Platform Integration & Handlers | .NET MAUI | Platform Integration & Handlers | Advanced |
| 4 | How do you create a custom handler for a brand-new cross-platform control? .NET MAUI › Platform Integration & Handlers | .NET MAUI | Platform Integration & Handlers | Advanced |
| 5 | How do you invoke platform APIs that have no MAUI abstraction, cleanly? .NET MAUI › Platform Integration & Handlers | .NET MAUI | Platform Integration & Handlers | Advanced |
| 6 | How do you write platform-specific code in shared files? .NET MAUI › Platform Integration & Handlers | .NET MAUI | Platform Integration & Handlers | Beginner |
| 7 | How do you write platform-specific code in shared files? .NET MAUI › Platform Integration & Handlers | .NET MAUI | Platform Integration & Handlers | Beginner |
| 8 | What is a platform channel in Flutter, and how does it let your Dart code actually communicate with genuine native Android or iOS code when a required specific capability is not already available through an existing plugin? Flutter › Platform Channels (Native Android & iOS Integration) | Flutter | Platform Channels (Native Android & iOS Integration) | Beginner |
| 9 | How do you customize a control on a single platform using a handler? .NET MAUI › Platform Integration & Handlers | .NET MAUI | Platform Integration & Handlers | Intermediate |
| 10 | How do you customize a control on a single platform using a handler? .NET MAUI › Platform Integration & Handlers | .NET MAUI | Platform Integration & Handlers | Intermediate |