docs: Add React Native SDK Turbo Module changelog entry

content/changelog/2026-10-react-native-turbo-modules.md

@@ -0,0 +1,39 @@
+---
+title: "React Native SDK: Turbo Module insights"
+slug: react-native-sdk-turbo-module-insights
+summary: The React Native SDK now records the calls, duration, and errors of native modules, and adds the active call to crash reports.
+categories:
+  - SDK
+  - Performance
+platform:
+  - react-native
+broadcastCategory: sdk_update
+published: true
+date: 2026-10-15
+author: aleksandr.pantiukhov@sentry.io
+---
+
+Turbo Modules are the native modules of the React Native New Architecture. Your JavaScript code calls them to use the camera, storage, sensors, and other native features. The [TurboModule Context](https://docs.sentry.io/platforms/react-native/integrations/turbo-module-context/) integration of the Sentry React Native SDK records these calls and gives you this data:
+
+- For native crashes, the module and method that were active at the time of the crash
+- Call counts, error counts, and durations for each module and method, on transactions and root spans
+- Breadcrumbs for slow asynchronous calls
+
+The integration is enabled by default, but it wraps only the Sentry module. To get data about your own Turbo Modules, give them to the integration in the `modules` option:
+
+```js
+import NativeCameraModule from "./specs/NativeCameraModule";
+
+Sentry.init({
+  dsn: "___PUBLIC_DSN___",
+  integrations: [
+    Sentry.turboModuleContextIntegration({
+      modules: [{ name: "NativeCameraModule", module: NativeCameraModule }],
+    }),
+  ],
+});
+```
+
+If your app uses the Old Architecture, set `enableLegacyNativeModules: true` to record all registered `NativeModules` automatically.
+
+To get all the improvements, upgrade to version [8.30.0](https://github.com/getsentry/sentry-react-native/releases/tag/8.30.0) or later. For all options and the data that the integration sends, read the [TurboModule Context](https://docs.sentry.io/platforms/react-native/integrations/turbo-module-context/) documentation.