---
agentTools:
  siteIndex: https://documentation.bloomreach.com/llms.txt
  projectIndex: https://documentation.bloomreach.com/engagement/llms.txt
---

# Release 1.317

**TL;DR:** This release brings native SDK upgrades and stability fixes to the React Native SDK.<br /><br />**Release date:** 2.9. - 7.9.2026

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## Mobile SDK updates

### React Native SDK

Native SDK upgrades and stability fixes with our latest [React Native SDK 4.1.0](https://documentation.bloomreach.com/engagement/docs/react-native-sdk-release-notes#release-notes-for-410) release:

* **Native SDK upgrades:** Updates the native Android SDK to version 5.3.0 and the native iOS SDK to version 4.3.0.
* **Documentation:** Adds `Exponea.customerCookie` documentation with usage examples.
* **Event parsing fix:** Fixes the JSON parser to properly handle nested maps and arrays in event properties.
* **iOS stability fixes:** Fixes carousel content block sort and reload race conditions, push notification listeners not being restored after SDK reinitialization, and App Inbox TurboModule bridging issues, a `flushData()` race condition, and event delivery to the main thread.
* **Android fix:** Fixes `InAppContentBlocksPlaceholder.onActionClicked` delivering an undefined action object instead of a properly parsed action.
* **Customer identity fix:** Fixes `identifyCustomer` rejecting empty `CustomerIdentity` objects.