[Bug]: Revenucat and Onesignal compatibility issue.

[nitindme]

What happened?

Bug Report: App Crash on Android After Adding react-native-purchases
Environment:

react-native-onesignal: Tried versions 4.5.1, 4.5.4, and 5.2.9

react-native-purchases: 8.9.4

Platform: Android

Crash occurs after integrating RevenueCat SDK

🔥 Issue Summary
After integrating react-native-purchases into our existing React Native app, the Android build crashes at runtime. Based on earlier reports, we upgraded the react-native-onesignal plugin to the latest version (5.2.9), but the issue persists.

Steps to reproduce?

- Create or open an existing React Native app
- Make sure it runs correctly on Android without errors before SDK integration.

- Install the OneSignal SDK
npm install react-native-onesignal@5.2.9
- 
- Install the RevenueCat Purchases SDK
npm install react-native-purchases@8.9.4

Observe the crash during app startup
The app crashes with a NullPointerException in TrackAmazonPurchase during OneSignal initialization.

What did you expect to happen?

App crashes on android

React Native OneSignal SDK version

4.5.4

Which platform(s) are affected?

• iOS
• Android

Relevant log output

Crash Log (Excerpt)
2025-04-08 11:02:16.770  7274-7410  AndroidRuntime          com.supermarket_swap                 E  FATAL EXCEPTION: OS_REST_SUCCESS_CALLBACK
                                                                                                    Process: com.supermarket_swap, PID: 7274
                                                                                                    java.lang.NullPointerException: null receiver
                                                                                                    	at java.lang.reflect.Method.invoke(Native Method)
                                                                                                    	at com.onesignal.TrackAmazonPurchase.<init>(TrackAmazonPurchase.java:77)
                                                                                                    	at com.onesignal.OneSignal.handleAmazonPurchase(OneSignal.java:985)
                                                                                                    	at com.onesignal.OneSignal.init(OneSignal.java:863)
                                                                                                    	at com.onesignal.OneSignal.setAppId(OneSignal.java:736)
                                                                                                    	at com.onesignal.OneSignal.reassignDelayedInitParams(OneSignal.java:1181)
                                                                                                    	at com.onesignal.OneSignal.onRemoteParamSet(OneSignal.java:890)
                                                                                                    	at com.onesignal.OneSignal$7.complete(OneSignal.java:1122)
                                                                                                    	at com.onesignal.OneSignalRemoteParams.processJson(OneSignalRemoteParams.java:211)
                                                                                                    	at com.onesignal.OneSignalRemoteParams.access$100(OneSignalRemoteParams.java:12)
                                                                                                    	at com.onesignal.OneSignalRemoteParams$1.onSuccess(OneSignalRemoteParams.java:156)
                                                                                                    	at com.onesignal.OneSignalRestClient$5.run(OneSignalRestClient.java:284)
                                                                                                    	at java.lang.Thread.run(Thread.java:1012)
2025-04-08 11:02:16.774  7274-7411  Compatibil...geReporter com.supermarket_swap                 D  Compat change id reported: 194532703; UID 10185; state: ENABLED
2025-04-08 11:02:16.774  7274-7411  Compatibil...geReporter com.supermarket_swap                 D  Compat change id reported: 253665015; UID 10185; state: ENABLED
2025-04-08 11:02:16.914  7274-7411  WM-WorkerWrapper        com.supermarket_swap                 I  Work

Code of Conduct

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[nan-li]

Hi @nitindme we removed Amazon purchase tracking from the react-native-onesignal SDK in version 5.2.13.

Amazon purchase tracking through OneSignal has low usage and difficult to maintain across different revenuecat and amazon IAP versions.

Let us know if you are still seeing any issues.