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title: Issue Grouping (Android In-App Detection)
---

# Issue Grouping (Android In-App Detection)

In order to detect which frames in a stack trace belong to your app, bitdrift automatically looks for fully qualified function names that start with your applicationId/packageName. For more information on how to customize this logic visit the [Issues Grouping Guide](../issues/grouping.md#in-app-frames-android).