Usage with Maestro

For instance, if you're using Maestro, you can measure the startup performance of the Twitter app:

1. Create a twitter.yaml file:

appId: com.twitter.android
---
- launchApp
- assertVisible: Search and Explore

2. Measure performance 🚀

flashlight test --bundleId com.twitter.android \
  --testCommand "maestro test twitter.yaml" \
  --duration 10000 \
  --resultsFilePath results.json

3. Open the report

flashlight report results.json