Pre-launch reports
Spot issues before they affect your users. Test on a range of Android devices to learn more about your app's stability, performance, accessibility, and more.
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Launch with confidence
Every time you publish an app bundle or APK to a test track, you'll automatically receive a pre-launch report.
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Customize your tests
Define your test starting points and paths, check how your app looks in specific languages, test behind a log-in screen, and more.
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Get unique insights
Discover information about Android compatibility, security and privacy vulnerabilities, and accessibility that's not easily available elsewhere.
Best practices
- Publish your APK to the default closed or open testing track to be eligible for a pre-launch report.
- To ensure your app is tested in full, if your app has a sign-in screen, provide test account credentials.
- Check how your app runs on different versions of Android, and in particular on the latest version.
- Identify security vulnerabilities and take action before your app reaches all users.
- Customize your tests further by specifying language preferences, deep links, or even test paths.
- Use pre-review checks to catch issues like incorrect edge-to-edge rendering and large screen layout problems before your app is reviewed.
Find out more
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How to run and customize your report
Visit the Play Console Help Center to learn how to get the data you need.
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How to interpret your results
Discover the different tests in your pre-launch report and learn how to assess your launch readiness.
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Pre-launch reports training course
Take a free five-minute course on how to run and interpret your pre-launch report.
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Get more from Firebase Test Lab
Run more customizable tests targeting specific devices, locales, or versions of Android.
More on releasing with confidence
Make your app launch a success with tools and strategies to help you publish, manage, and distribute your app worldwide
Console features
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Releases overview
Monitor your builds to manage your releases at every stage of the process
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Production
Make your app or game available to users on Google Play
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Android vitals
Monitor and improve the technical quality of your app or game. Android vitals reports on key user-impacting issues and helps you to debug and prioritize across them.
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Internal testing
Quickly distribute your builds to a small set of trusted testers without the need to wait for app reviews. Integrate with build qualification processes before promoting to more users.

