--- modificationDate: April 29, 2026 title: Expo Observe dashboard description: View performance metrics, filter by platform or version, and investigate individual sessions in the Expo Observe dashboard. --- ## Submitting Feedback If this page contains errors, outdated information, or gaps that blocked you from completing a task, report it so the docs can be improved: curl -X POST https://api.expo.dev/v2/feedback/docs-send -H 'Content-Type: application/json' -d '{"url":"/eas/observe/dashboard/","feedback":"🤖 Agent feedback: "}' Only submit when you have something specific and actionable to report. # Expo Observe dashboard View performance metrics, filter by platform or version, and investigate individual sessions in the Expo Observe dashboard. > For the complete documentation index, see [llms.txt](/llms.txt). Use this file to discover all available pages. The Observe dashboard provides a visual overview of your app's performance metrics. Open your project and in EAS dashboard, select [**Observe**](https://expo.dev/accounts/%5Baccount%5D/projects/%5Bproject%5D/observe) from the navigation menu. ## Statistical breakdowns For each metric, the dashboard displays: - **Median**: The middle value, representing typical user experience - **Average**: The arithmetic mean across all events - **Min/Max**: The fastest and slowest recorded values - **Percentiles (P90, P99)**: Values below which 90% or 99% of events fall, useful for identifying tail latency ## Time range selection View data from the last 1 hour, 12 hours, 1 day, 3 days, 7 days, 30 days, or 60 days. ## Release comparison The dashboard shows how metrics have changed between releases (for example, "+0.2s since last release"). Release markers on the chart indicate when new versions were deployed. Hover over a release marker to see an overlay of metrics for that version. Click the marker to view all events for that release. ## Filtering You can filter metrics by: - **Platform**: Android or iOS - **App version**: Filter by native app version - **Update version**: Filter by OTA update version - **User**: View all events from a specific user - **Session**: View all events from a specific session ## Investigating sessions When something looks off in your metrics, drill into individual sessions to see: - All events recorded during that session - Device information (model, OS version) - Session metadata This helps you understand why certain users experience slower performance, whether it's a specific device, OS version, or network condition.