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advanced patterns with Facebook Login on React Native after upgrading to SDK 0.66

👀 Views: 12 💬 Answers: 1 📅 Created: 2025-06-17
react-native facebook-login react-native-fbsdk-next JavaScript

I've searched everywhere and can't find a clear answer. I've been banging my head against this for hours. I tried several approaches but none seem to work. I'm working on a personal project and I'm experiencing an scenario with Facebook Login in my React Native application after upgrading to version 0.66. Previously, everything was working fine with version 0.65, but now the login flow fails silently without any errors. I have implemented the login using the `react-native-fbsdk-next` library. Here’s what my code looks like: ```javascript import React from 'react'; import { LoginManager } from 'react-native-fbsdk-next'; const handleFacebookLogin = async () => { try { const result = await LoginManager.logInWithPermissions(['public_profile', 'email']); if (result.isCancelled) { console.log('Login cancelled'); } else { console.log(`Login success with permissions: ${result.grantedPermissions.toString()}`); } } catch (behavior) { console.behavior('Login failed with behavior: ', behavior); } }; ``` When I call `handleFacebookLogin`, the login dialog appears, but once I authenticate, it returns to the app without completing the login process. I’ve also verified that the app ID and secret are correctly configured in the Facebook Developer Portal. I checked the logs and didn’t see any relevant behavior messages, but I did observe this warning in the console: `Warning: Failed prop type: The prop 'appId' is marked as required in 'FacebookButton', but its value is 'undefined'.` I’ve ensured that the `appId` is correctly set in my `Info.plist` for iOS and in the `AndroidManifest.xml` for Android. Just to rule out any configuration issues, I ran `react-native link` again, but that didn’t help. Has anyone else encountered this scenario after upgrading to SDK 0.66? Any suggestions on how to resolve this would be greatly appreciated. I'm working on a API that needs to handle this. How would you solve this? For context: I'm using Javascript on Linux. Is there a better approach? Any feedback is welcome! The stack includes Javascript and several other technologies. What's the correct way to implement this?