Maestro Mobile E2E Testing Overview Maestro is a declarative YAML-based mobile E2E testing framework. It provides automatic waiting, built-in retry logic, and fast execution without boilerplate. It's more stable than Detox or Appium for React Native apps. Key Features - Declarative YAML — no imperative test code, just steps - Automatic waiting — no manual or flaky waits - Built-in retry — reduces test flakiness - Fast execution — runs quickly without setup overhead - Maestro Studio — interactive test builder ( ) - Sub-flows — reusable YAML sequences for DRY tests - JavaScript scripting — Graa…