Thread by Thread: The Hidden Battle for Flutter Stability

Every Flutter app looks perfect until the system says no.
In this talk, we’ll go beneath the widgets and into the real forces that make or break Flutter stability: threads, memory, and native engine loading.

Drawing from real-world crashes across millions of installs including one that caused Flutter to fail before runApp() - we’ll explore how to detect, prevent, and recover from these silent killers.

You’ll learn how to build apps that don’t just run - they survive.

Key takeaways:

Understand Flutter’s true startup flow and native dependencies.

Build “health-gated” launchers for crash-proof initialization.

Detect and mitigate resource exhaustion in production.

Apply resilience patterns that make Flutter unstoppable at scale.