[auth] Update auth providers providerId to match official SDKs

android/src/main/java/io/invertase/firebase/auth/RNFirebaseAuth.java

@@ -1059,13 +1059,13 @@ class RNFirebaseAuth extends ReactContextBaseJavaModule {
    */
   private AuthCredential getCredentialForProvider(String provider, String authToken, String authSecret) {
     switch (provider) {
-      case "facebook":
+      case "facebook.com":
         return FacebookAuthProvider.getCredential(authToken);
-      case "google":
+      case "google.com":
         return GoogleAuthProvider.getCredential(authToken, authSecret);
-      case "twitter":
+      case "twitter.com":
         return TwitterAuthProvider.getCredential(authToken, authSecret);
-      case "github":
+      case "github.com":
         return GithubAuthProvider.getCredential(authToken);
       case "phone":
         return PhoneAuthProvider.getCredential(authToken, authSecret);

docs/modules/authentication.md

@@ -100,7 +100,7 @@ Sign in the user with a 3rd party credential provider. `credential` requires the
 
 ```javascript
 const credential = {
-  provider: 'facebook',
+  provider: 'facebook.com',
   token: '12345',
   secret: '6789',
 };
@@ -210,7 +210,7 @@ Reauthenticate the current user with credentials:
 
 ```javascript
 const credentials = {
-  provider: 'facebook',
+  provider: 'facebook.com',
   token: '12345',
   secret: '6789',
 };

ios/RNFirebase/auth/RNFirebaseAuth.m

@@ -889,15 +889,15 @@ RCT_EXPORT_METHOD(fetchProvidersForEmail:
 - (FIRAuthCredential *)getCredentialForProvider:(NSString *)provider token:(NSString *)authToken secret:(NSString *)authTokenSecret {
     FIRAuthCredential *credential;
 
-    if ([provider compare:@"twitter" options:NSCaseInsensitiveSearch] == NSOrderedSame) {
+    if ([provider compare:@"twitter.com" options:NSCaseInsensitiveSearch] == NSOrderedSame) {
         credential = [FIRTwitterAuthProvider credentialWithToken:authToken secret:authTokenSecret];
-    } else if ([provider compare:@"facebook" options:NSCaseInsensitiveSearch] == NSOrderedSame) {
+    } else if ([provider compare:@"facebook.com" options:NSCaseInsensitiveSearch] == NSOrderedSame) {
         credential = [FIRFacebookAuthProvider credentialWithAccessToken:authToken];
-    } else if ([provider compare:@"google" options:NSCaseInsensitiveSearch] == NSOrderedSame) {
+    } else if ([provider compare:@"google.com" options:NSCaseInsensitiveSearch] == NSOrderedSame) {
         credential = [FIRGoogleAuthProvider credentialWithIDToken:authToken accessToken:authTokenSecret];
     } else if ([provider compare:@"password" options:NSCaseInsensitiveSearch] == NSOrderedSame) {
         credential = [FIREmailAuthProvider credentialWithEmail:authToken password:authTokenSecret];
-    } else if ([provider compare:@"github" options:NSCaseInsensitiveSearch] == NSOrderedSame) {
+    } else if ([provider compare:@"github.com" options:NSCaseInsensitiveSearch] == NSOrderedSame) {
         credential = [FIRGitHubAuthProvider credentialWithToken:authToken];
     } else if ([provider compare:@"phone" options:NSCaseInsensitiveSearch] == NSOrderedSame) {
         credential = [[FIRPhoneAuthProvider provider] credentialWithVerificationID:authToken verificationCode:authTokenSecret];

lib/modules/auth/providers/FacebookAuthProvider.js

@@ -1,4 +1,4 @@
-const providerId = 'facebook';
+const providerId = 'facebook.com';
 
 export default class FacebookAuthProvider {
   constructor() {

lib/modules/auth/providers/GithubAuthProvider.js

@@ -1,4 +1,4 @@
-const providerId = 'github';
+const providerId = 'github.com';
 
 export default class GithubAuthProvider {
   constructor() {

lib/modules/auth/providers/GoogleAuthProvider.js

@@ -1,4 +1,4 @@
-const providerId = 'google';
+const providerId = 'google.com';
 
 export default class GoogleAuthProvider {
   constructor() {

lib/modules/auth/providers/TwitterAuthProvider.js

@@ -1,4 +1,4 @@
-const providerId = 'twitter';
+const providerId = 'twitter.com';
 
 export default class TwitterAuthProvider {
   constructor() {