React Native E2E Testing: Maestro and Detox

Instructions

Pick Maestro by default: it is flow-based, requires no native instrumentation, and survives RN upgrades. Pick Detox when you need deep native hooks (e.g., controlling timers, intercepting system dialogs).

1. Maestro Flow

Install the CLI (curl -Ls "https://get.maestro.mobile.dev" | bash) and write flows in YAML.

.maestro/login.yaml: