From 7c1d7ce15d426fa78c386ab14c1e472f8991bb9d Mon Sep 17 00:00:00 2001
From: Antonis Lilis <antonis.lilis@sentry.io>
Date: Wed, 18 Mar 2026 14:11:19 +0100
Subject: [PATCH] docs(react-native): Document enableAnrFingerprinting option

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 docs/platforms/react-native/configuration/options.mdx | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/docs/platforms/react-native/configuration/options.mdx b/docs/platforms/react-native/configuration/options.mdx
index c34dbbc8da491..b084e3929ead4 100644
--- a/docs/platforms/react-native/configuration/options.mdx
+++ b/docs/platforms/react-native/configuration/options.mdx
@@ -377,6 +377,12 @@ Set this boolean to `true` to automatically attach all threads to all logged eve
 
 </SdkOption>
 
+<SdkOption name="enableAnrFingerprinting" type="boolean" defaultValue="true">
+
+When enabled, ANR events whose stacktraces contain only system frames (for example, `java.lang` or `android.os`) are assigned a static fingerprint and grouped into a single issue, rather than creating many separate issues. Set this to `false` to restore per-stacktrace ANR grouping.
+
+</SdkOption>
+
 <SdkOption name="enableAutoPerformanceTracing" type="boolean" defaultValue="true">
 
 Set this boolean to `false` to disable auto [performance monitoring](/product/insights/) tracking.