fix: resolve CI lint and spec-native parity failures

Author: mikehardy

docs/migrating-to-v26.mdx

@@ -85,12 +85,12 @@ When migrating from firebase-js-sdk web examples, watch for these high-impact ru
 | ----------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
 | **Auth**                      | Browser persistence, redirects, reCAPTCHA, `revokeAccessToken`, `useDeviceLanguage`, `linkWithPhoneNumber` / `reauthenticateWithPhoneNumber` | Native iOS/Android SDKs manage persistence. Several web-only helpers **throw synchronously** on React Native (`setPersistence`, `getRedirectResult`, `revokeAccessToken`, `useDeviceLanguage`, `linkWithPhoneNumber`, `reauthenticateWithPhoneNumber`). Use native provider flows instead. |
 | **Analytics**                 | Cross-platform modular API                                                                                                                   | On-device conversion measurement helpers (`initiateOnDeviceConversionMeasurement*`) are **iOS only**; on Android and web the JS layer resolves without calling native (no-op). `logTransaction` (verified iOS in-app purchase events) is **iOS only** and **rejects** on other platforms.  |
-| **Realtime Database**         | `goOnline` / `goOffline` are synchronous; web transport toggles                                                                              | `goOnline` / `goOffline` are **synchronous** through TurboModules, matching firebase-js-sdk. `getServerTime`, `setPersistenceEnabled`, and `setPersistenceCacheSizeBytes` are RN-specific. `forceLongPolling` / `forceWebSockets` **throw** — transport is native-controlled.                                                                 |
+| **Realtime Database**         | `goOnline` / `goOffline` are synchronous; web transport toggles                                                                              | `goOnline` / `goOffline` are **synchronous** through TurboModules, matching firebase-js-sdk. `getServerTime`, `setPersistenceEnabled`, and `setPersistenceCacheSizeBytes` are RN-specific. `forceLongPolling` / `forceWebSockets` **throw** — transport is native-controlled.              |
 | **Phone Number Verification** | N/A (Android SDK only)                                                                                                                       | **Android only** — all entry points throw on iOS and Web.                                                                                                                                                                                                                                  |
 | **Cloud Storage**             | `uploadBytes` / `uploadString` from JS blobs                                                                                                 | `putFile` and `writeToFile` are **native-only** file-path APIs with no firebase-js-sdk equivalent. Retry-time setters are modular functions on RN, not instance properties.                                                                                                                |
 | **Cloud Messaging**           | Web push / service-worker surface                                                                                                            | FCM token lifecycle, permissions, background handlers, and **APNs token APIs are iOS only**. Event delivery still uses the legacy native event proxy during the TurboModule migration; behavior matches pre-v26 releases but will change when Codegen events land in a future release.     |
 | **Remote Config**             | `reset()` clears server and local state                                                                                                      | `reset()` is **Android only** — iOS does not clear activated, fetched, or default Remote Config values. `setDefaultsFromResource` loads from native resource files (`.plist` / XML).                                                                                                       |
-| **Performance**               | `initializePerformance` returns synchronously; trace `start`/`stop` are sync                                                                 | `initializePerformance` is **synchronous** on RN (applies settings to the native instance). Trace, HTTP metric, and screen trace `start`/`stop` are **synchronous** through TurboModules, matching firebase-js-sdk.                                                                                                                                  |
+| **Performance**               | `initializePerformance` returns synchronously; trace `start`/`stop` are sync                                                                 | `initializePerformance` is **synchronous** on RN (applies settings to the native instance). Trace, HTTP metric, and screen trace `start`/`stop` are **synchronous** through TurboModules, matching firebase-js-sdk.                                                                        |
 | **Firestore**                 | IndexedDB persistence, `memoryLocalCache`, `persistentLocalCache`                                                                            | Local cache factories and IndexedDB APIs are **web only**. Persistence is controlled by the native Firestore SDK. `initializeFirestore` is **async** on RN.                                                                                                                                |
 | **App Check**                 | reCAPTCHA version 3 / Enterprise web providers                                                                                               | Use `ReactNativeFirebaseAppCheckProvider` for Device Check, App Attest, Play Integrity, etc. Web reCAPTCHA provider classes have **no RN equivalent**.                                                                                                                                     |
 | **RN-native-only modules**    | No web SDK                                                                                                                                   | `crashlytics`, `in-app-messaging`, `app-distribution`, and `ml` are **React Native only** — no firebase-js-sdk modular surface.                                                                                                                                                            |

packages/app/__tests__/specNativeParityHelper.ts

@@ -119,7 +119,8 @@ export function extractSpecMethods(specContent: string, fileName = 'spec.ts'): s
 
 export function extractAndroidReactMethods(javaContent: string): string[] {
   const methods: string[] = [];
-  const methodRegex = /@ReactMethod\s+(?:@DoNotStrip\s+)?public abstract void (\w+)\s*\(/g;
+  const methodRegex =
+    /@ReactMethod(?:\([^)]*\))?\s+(?:@DoNotStrip\s+)?public abstract [\w.]+ (\w+)\s*\(/g;
   let match = methodRegex.exec(javaContent);
   while (match) {
     const name = match[1];

packages/auth/android/src/main/java/io/invertase/firebase/auth/ReactNativeFirebaseAuthSyncException.java

@@ -18,8 +18,8 @@
  */
 
 /**
- * Structured sync TurboModule error carrying the same RNFB {@code code}/{@code message} pair used by
- * {@code rejectPromiseWithCodeAndMessage}.
+ * Structured sync TurboModule error carrying the same RNFB {@code code}/{@code message} pair used
+ * by {@code rejectPromiseWithCodeAndMessage}.
  */
 public class ReactNativeFirebaseAuthSyncException extends RuntimeException {
   private final String code;