React-native-firebase: 🔥 Build error: project 'react-native-firebase' is ambiguous in root project

[projuljustin]

Issue

I just followed instructions to upgrade from RNFB 5 to 6. Now when I clean and build in Android Studio I'm getting this error:

Project 'react-native-firebase' is ambiguous in root project 'ProjulTest'. Candidates are: 'react-native-firebase_analytics', 'react-native-firebase_app', 'react-native-firebase_crashlytics', 'react-native-firebase_messaging'.

I double checked the docs and I believe I have everything installed correctly.

---

Project Files

Javascript

Click To Expand

#### `package.json`:

{
  "name": "ProjulTest",
  "version": "0.0.1",
  "private": true,
  "scripts": {
    "postinstall": "npm i jetifier && npx jetify",
    "android": "react-native run-android",
    "ios": "react-native run-ios",
    "start": "react-native start",
    "test": "jest",
    "lint": "eslint ."
  },
  "dependencies": {
    "@mauron85/react-native-background-geolocation": "^0.6.3",
    "@react-native-community/async-storage": "^1.11.0",
    "@react-native-community/masked-view": "^0.1.10",
    "@react-native-firebase/analytics": "^7.1.3",
    "@react-native-firebase/app": "^7.2.0",
    "@react-native-firebase/crashlytics": "^7.1.4",
    "@react-native-firebase/messaging": "^7.1.4",
    "core-js": "^3.4.7",
    "jetifier": "^1.6.5",
    "lodash": "^4.17.15",
    "moment": "^2.26.0",
    "native-base": "^2.13.8",
    "react": "^16.12.0",
    "react-dom": "^16.13.0",
    "react-native": "^0.61.0",
    "react-native-background-fetch": "^3.0.6",
    "react-native-background-upload": "^5.1.0",
    "react-native-camera-kit": "^9.0.0",
    "react-native-dropdownalert": "^4.2.1",
    "react-native-fs": "^2.16.6",
    "react-native-notifications": "^3.2.2",
    "react-native-safe-area-context": "^0.7.3",
    "react-native-uuid-generator": "^6.1.1",
    "react-native-webview": "^7.5.2",
    "react-timer-mixin": "^0.13.4",
    "rn-fetch-blob": "^0.12.0",
    "tslib": "^2.0.0"
  },
  "devDependencies": {
    "@babel/core": "7.4.3",
    "@babel/runtime": "7.4.3",
    "babel-jest": "24.7.1",
    "jest": "24.7.1",
    "metro-react-native-babel-preset": "^0.58.0",
    "react-test-renderer": "16.8.3"
  },
  "jest": {
    "preset": "react-native"
  }
}

#### `firebase.json` for react-native-firebase v6:

I don't seem to have a firebase.json?

### iOS

Click To Expand

#### `ios/Podfile`: - [ ] I'm not using Pods - [x] I'm using Pods and my Podfile looks like:

platform :ios, '10.0'
require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'
target 'ProjulTest' do
  # Pods for ProjulTest
  pod 'FBLazyVector', :path => "../node_modules/react-native/Libraries/FBLazyVector"
  pod 'FBReactNativeSpec', :path => "../node_modules/react-native/Libraries/FBReactNativeSpec"
  pod 'RCTRequired', :path => "../node_modules/react-native/Libraries/RCTRequired"
  pod 'RCTTypeSafety', :path => "../node_modules/react-native/Libraries/TypeSafety"
  pod 'React', :path => '../node_modules/react-native/'
  pod 'React-Core', :path => '../node_modules/react-native/'
  pod 'React-CoreModules', :path => '../node_modules/react-native/React/CoreModules'
  pod 'React-Core/DevSupport', :path => '../node_modules/react-native/'
  pod 'React-RCTActionSheet', :path => '../node_modules/react-native/Libraries/ActionSheetIOS'
  pod 'React-RCTAnimation', :path => '../node_modules/react-native/Libraries/NativeAnimation'
  pod 'React-RCTBlob', :path => '../node_modules/react-native/Libraries/Blob'
  pod 'React-RCTImage', :path => '../node_modules/react-native/Libraries/Image'
  pod 'React-RCTLinking', :path => '../node_modules/react-native/Libraries/LinkingIOS'
  pod 'React-RCTNetwork', :path => '../node_modules/react-native/Libraries/Network'
  pod 'React-RCTSettings', :path => '../node_modules/react-native/Libraries/Settings'
  pod 'React-RCTText', :path => '../node_modules/react-native/Libraries/Text'
  pod 'React-RCTVibration', :path => '../node_modules/react-native/Libraries/Vibration'
  pod 'React-Core/RCTWebSocket', :path => '../node_modules/react-native/'
  pod 'React-cxxreact', :path => '../node_modules/react-native/ReactCommon/cxxreact'
  pod 'React-jsi', :path => '../node_modules/react-native/ReactCommon/jsi'
  pod 'React-jsiexecutor', :path => '../node_modules/react-native/ReactCommon/jsiexecutor'
  pod 'React-jsinspector', :path => '../node_modules/react-native/ReactCommon/jsinspector'
  pod 'ReactCommon/jscallinvoker', :path => "../node_modules/react-native/ReactCommon"
  pod 'ReactCommon/turbomodule/core', :path => "../node_modules/react-native/ReactCommon"
  pod 'Yoga', :path => '../node_modules/react-native/ReactCommon/yoga'
  pod 'DoubleConversion', :podspec => '../node_modules/react-native/third-party-podspecs/DoubleConversion.podspec'
  pod 'glog', :podspec => '../node_modules/react-native/third-party-podspecs/glog.podspec'
  pod 'Folly', :podspec => '../node_modules/react-native/third-party-podspecs/Folly.podspec'

  pod 'rn-fetch-blob', :path => '../node_modules/rn-fetch-blob'
  pod 'react-native-webview', :path => '../node_modules/react-native-webview/react-native-webview.podspec'
  pod 'react-native-uuid-generator', :path => '../node_modules/react-native-uuid-generator'
  pod 'react-native-background-upload', :path => '../node_modules/react-native-background-upload'
  pod 'ReactNativeCameraKit', :path => '../node_modules/react-native-camera-kit'
  pod 'RNBackgroundFetch', :path => '../node_modules/react-native-background-fetch'
  pod 'RNFS', :path => '../node_modules/react-native-fs'

  target 'ProjulTestTests' do
    inherit! :search_paths
    # Pods for testing
  end
  use_native_modules!
end
target 'ProjulTest-tvOS' do
  # Pods for ProjulTest-tvOS
  target 'ProjulTest-tvOSTests' do
    inherit! :search_paths
    # Pods for testing
  end
end

#### `AppDelegate.m`:

#import "AppDelegate.h"
#import <Firebase.h>
#import "RNNotifications.h"
#import <React/RCTBundleURLProvider.h>
#import <React/RCTRootView.h>
#import <TSBackgroundFetch/TSBackgroundFetch.h>

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
  NSURL *jsCodeLocation;

  //Add these 3 lines
  if ([FIRApp defaultApp] == nil) {
    [FIRApp configure];
  }
  [[UNUserNotificationCenter currentNotificationCenter] setDelegate:self];

  [RNNotifications startMonitorNotifications]; // -> Add this line

  // [REQUIRED] Register BackgroundFetch
  [[TSBackgroundFetch sharedInstance] didFinishLaunching];

  jsCodeLocation = [[RCTBundleURLProvider sharedSettings] jsBundleURLForBundleRoot:@"index" fallbackResource:nil];

  RCTRootView *rootView = [[RCTRootView alloc] initWithBundleURL:jsCodeLocation
                                                      moduleName:@"ProjulTest"
                                               initialProperties:nil
                                                   launchOptions:launchOptions];
  rootView.backgroundColor = [[UIColor alloc] initWithRed:1.0f green:1.0f blue:1.0f alpha:1];

  self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
  UIViewController *rootViewController = [UIViewController new];
  rootViewController.view = rootView;
  self.window.rootViewController = rootViewController;
  [self.window makeKeyAndVisible];
  return YES;
}


- (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken {
  [RNNotifications didRegisterForRemoteNotificationsWithDeviceToken:deviceToken];
}

- (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error {
  [RNNotifications didFailToRegisterForRemoteNotificationsWithError:error];
}







@end

---

Android

Click To Expand

#### Have you converted to AndroidX? - [x] my application is an AndroidX application? - [ ] I am using `android/gradle.settings` `jetifier=true` for Android compatibility? - [ ] I am using the NPM package `jetifier` for react-native compatibility? #### `android/build.gradle`:

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    ext {
        buildToolsVersion = "28.0.3"
        minSdkVersion = 18
        compileSdkVersion = 28
        targetSdkVersion = 28
    }
    repositories {
        google()
        jcenter()
        maven {
          url 'https://maven.fabric.io/public'
        }
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:4.0.0' // Was 3.6.3
        classpath 'com.google.gms:google-services:4.2.0' // Updated from 4.2.0 to 4.3.3, now trying downgrade to 4.1.0
        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.1.0'
        classpath 'io.fabric.tools:gradle:1.28.1'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        mavenLocal()
        maven {
            // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
            url("$rootDir/../node_modules/react-native/android")
        }
        maven {
            // Android JSC is installed from npm
            url("$rootDir/../node_modules/jsc-android/dist")
        }

        google()
        jcenter()
        maven { url 'https://jitpack.io' }
    }
}

#### `android/app/build.gradle`:

apply plugin: "com.android.application"

import com.android.build.OutputFile

/**
 * The react.gradle file registers a task for each build variant (e.g. bundleDebugJsAndAssets
 * and bundleReleaseJsAndAssets).
 * These basically call `react-native bundle` with the correct arguments during the Android build
 * cycle. By default, bundleDebugJsAndAssets is skipped, as in debug/dev mode we prefer to load the
 * bundle directly from the development server. Below you can see all the possible configurations
 * and their defaults. If you decide to add a configuration block, make sure to add it before the
 * `apply from: "../../node_modules/react-native/react.gradle"` line.
 *
 * project.ext.react = [
 *   // the name of the generated asset file containing your JS bundle
 *   bundleAssetName: "index.android.bundle",
 *
 *   // the entry file for bundle generation
 *   entryFile: "index.android.js",
 *
 *   // https://facebook.github.io/react-native/docs/performance#enable-the-ram-format
 *   bundleCommand: "ram-bundle",
 *
 *
 *   // whether to bundle JS and assets in debug mode
 *   bundleInDebug: false,
 *
 *   // whether to bundle JS and assets in release mode
 *   bundleInRelease: true,
 *
 *   // whether to bundle JS and assets in another build variant (if configured).
 *   // See http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Build-Variants
 *   // The configuration property can be in the following formats
 *   //         'bundleIn${productFlavor}${buildType}'
 *   //         'bundleIn${buildType}'
 *   // bundleInFreeDebug: true,
 *   // bundleInPaidRelease: true,
 *   // bundleInBeta: true,
 *
 *   // whether to disable dev mode in custom build variants (by default only disabled in release)
 *   // for example: to disable dev mode in the staging build type (if configured)
 *   devDisabledInStaging: true,
 *   // The configuration property can be in the following formats
 *   //         'devDisabledIn${productFlavor}${buildType}'
 *   //         'devDisabledIn${buildType}'
 *
 *   // the root of your project, i.e. where "package.json" lives
 *   root: "../../",
 *
 *   // where to put the JS bundle asset in debug mode
 *   jsBundleDirDebug: "$buildDir/intermediates/assets/debug",
 *
 *   // where to put the JS bundle asset in release mode
 *   jsBundleDirRelease: "$buildDir/intermediates/assets/release",
 *
 *   // where to put drawable resources / React Native assets, e.g. the ones you use via
 *   // require('./image.png')), in debug mode
 *   resourcesDirDebug: "$buildDir/intermediates/res/merged/debug",
 *
 *   // where to put drawable resources / React Native assets, e.g. the ones you use via
 *   // require('./image.png')), in release mode
 *   resourcesDirRelease: "$buildDir/intermediates/res/merged/release",
 *
 *   // by default the gradle tasks are skipped if none of the JS files or assets change; this means
 *   // that we don't look at files in android/ or ios/ to determine whether the tasks are up to
 *   // date; if you have any other folders that you want to ignore for performance reasons (gradle
 *   // indexes the entire tree), add them here. Alternatively, if you have JS files in android/
 *   // for example, you might want to remove it from here.
 *   inputExcludes: ["android/**", "ios/**"],
 *
 *   // override which node gets called and with what additional arguments
 *   nodeExecutableAndArgs: ["node"],
 *
 *   // supply additional arguments to the packager
 *   extraPackagerArgs: []
 * ]
 */

project.ext.react = [
    entryFile: "index.js",
    enableHermes: false,  // clean and rebuild if changing
]

apply from: "../../node_modules/react-native/react.gradle"

/**
 * Set this to true to create two separate APKs instead of one:
 *   - An APK that only works on ARM devices
 *   - An APK that only works on x86 devices
 * The advantage is the size of the APK is reduced by about 4MB.
 * Upload all the APKs to the Play Store and people will download
 * the correct one based on the CPU architecture of their device.
 */
def enableSeparateBuildPerCPUArchitecture = false

/**
 * Run Proguard to shrink the Java bytecode in release builds.
 */
def enableProguardInReleaseBuilds = false

/**
 * The preferred build flavor of JavaScriptCore.
 *
 * For example, to use the international variant, you can use:
 * `def jscFlavor = 'org.webkit:android-jsc-intl:+'`
 *
 * The international variant includes ICU i18n library and necessary data
 * allowing to use e.g. `Date.toLocaleString` and `String.localeCompare` that
 * give correct results when using with locales other than en-US.  Note that
 * this variant is about 6MiB larger per architecture than default.
 */
def jscFlavor = 'org.webkit:android-jsc:+'
/**
 * Whether to enable the Hermes VM.
 *
 * This should be set on project.ext.react and mirrored here.  If it is not set
 * on project.ext.react, JavaScript will not be compiled to Hermes Bytecode
 * and the benefits of using Hermes will therefore be sharply reduced.
 */
def enableHermes = project.ext.react.get("enableHermes", false);

android {
    compileSdkVersion rootProject.ext.compileSdkVersion

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }

    defaultConfig {
        applicationId "com.projul.webviewtest"
        minSdkVersion rootProject.ext.minSdkVersion
        targetSdkVersion rootProject.ext.targetSdkVersion
        versionCode 1
        versionName "1.0"
    }
    signingConfigs {
        release {
            if (project.hasProperty('MYAPP_RELEASE_STORE_FILE')) {
                storeFile file(MYAPP_RELEASE_STORE_FILE)
                storePassword MYAPP_RELEASE_STORE_PASSWORD
                keyAlias MYAPP_RELEASE_KEY_ALIAS
                keyPassword MYAPP_RELEASE_KEY_PASSWORD
            }
        }
    }
    splits {
        abi {
            reset()
            enable enableSeparateBuildPerCPUArchitecture
            universalApk false  // If true, also generate a universal APK
            include "armeabi-v7a", "x86", "arm64-v8a", "x86_64"
        }
    }
    buildTypes {
        debug {
                signingConfig signingConfigs.debug
            }
        release {
            minifyEnabled enableProguardInReleaseBuilds
            proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
            signingConfig signingConfigs.debug
        }
    }
    // applicationVariants are e.g. debug, release
    applicationVariants.all { variant ->
        variant.outputs.each { output ->
            // For each separate APK per architecture, set a unique version code as described here:
            // https://developer.android.com/studio/build/configure-apk-splits.html
            def versionCodes = ["armeabi-v7a": 1, "x86": 2, "arm64-v8a": 3, "x86_64": 4]
            def abi = output.getFilter(OutputFile.ABI)
            if (abi != null) {  // null for the universal-debug, universal-release variants
                output.versionCodeOverride =
                        versionCodes.get(abi) * 1048576 + defaultConfig.versionCode
            }
        }
    }
}

configurations.all { resolutionStrategy.force 'com.squareup.okhttp3:okhttp:3.5.0' } // (was 3.4.1) required by react-native-background-upload until React Native supports okhttp >= okhttp 3.5

dependencies {
    implementation project(':react-native-fs')
    implementation project(':react-native-background-fetch')
    compile project(':@mauron85_react-native-background-geolocation')
    implementation project(':react-native-background-upload')
    implementation project(':react-native-uuid-generator')
    implementation project(':rn-fetch-blob')
    implementation project(':@react-native-community_async-storage')
    implementation project(':react-native-webview')
    implementation fileTree(dir: "libs", include: ["*.jar"])
    implementation 'androidx.appcompat:appcompat:1.0.0'
    implementation "com.facebook.react:react-native:+"  // From node_modules
    implementation "com.facebook.fresco:fresco:1.13.0"
    implementation 'com.facebook.fresco:animated-gif:1.13.0'
    implementation 'me.leolin:ShortcutBadger:1.1.21@aar'
    implementation 'androidx.appcompat:appcompat:1.1.0-rc01'
    implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0-alpha02'
    implementation project(":react-native-camera-kit")

    if (enableHermes) {
        def hermesPath = "../../node_modules/hermes-engine/android/";
        debugImplementation files(hermesPath + "hermes-debug.aar")
        releaseImplementation files(hermesPath + "hermes-release.aar")
    } else {
        implementation jscFlavor
    }
}

// Run this once to be able to run the application with BUCK
// puts all compile dependencies into folder libs for BUCK to use
task copyDownloadableDepsToLibs(type: Copy) {
    from configurations.compile
    into 'libs'
}

apply plugin: 'com.android.application' // apply after this line
apply plugin: 'io.fabric'
apply plugin: 'com.google.gms.google-services'
apply plugin: 'com.google.firebase.crashlytics'

apply from: file("../../node_modules/@react-native-community/cli-platform-android/native_modules.gradle"); applyNativeModulesAppBuildGradle(project)

#### `android/settings.gradle`:

rootProject.name = 'ProjulTest'
include ':react-native-fs'
project(':react-native-fs').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-fs/android')
include ':react-native-background-fetch'
project(':react-native-background-fetch').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-background-fetch/android')
include ':react-native-background-upload'
project(':react-native-background-upload').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-background-upload/android')
include ':react-native-uuid-generator'
project(':react-native-uuid-generator').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-uuid-generator/android')
include ':rn-fetch-blob'
project(':rn-fetch-blob').projectDir = new File(rootProject.projectDir, '../node_modules/rn-fetch-blob/android')
include ':@react-native-community_async-storage'
project(':@react-native-community_async-storage').projectDir = new File(rootProject.projectDir, '../node_modules/@react-native-community/async-storage/android')
include ':react-native-webview'
project(':react-native-webview').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-webview/android')
include ':react-native-camera-kit'
project(':react-native-camera-kit').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-camera-kit/android/')
include ':@mauron85_react-native-background-geolocation-common'
project(':@mauron85_react-native-background-geolocation-common').projectDir = new File(rootProject.projectDir, '../node_modules/@mauron85/react-native-background-geolocation/android/common')
include ':@mauron85_react-native-background-geolocation'
project(':@mauron85_react-native-background-geolocation').projectDir = new File(rootProject.projectDir, '../node_modules/@mauron85/react-native-background-geolocation/android/lib')

apply from: file("../node_modules/@react-native-community/cli-platform-android/native_modules.gradle"); applyNativeModulesSettingsGradle(settings)
include ':app'

#### `MainApplication.java`:

package com.projul.webviewtest;

import android.app.Application;
import android.content.Context;
import com.facebook.react.PackageList;

import com.facebook.react.ReactApplication;
import com.rnfs.RNFSPackage;
import com.transistorsoft.rnbackgroundfetch.RNBackgroundFetchPackage;
import com.vydia.RNUploader.UploaderReactPackage;
import io.github.traviskn.rnuuidgenerator.RNUUIDGeneratorPackage;
import com.RNFetchBlob.RNFetchBlobPackage;
import com.reactnativecommunity.asyncstorage.AsyncStoragePackage;
import com.reactnativecommunity.webview.RNCWebViewPackage;
import com.facebook.react.ReactNativeHost;
import com.facebook.react.ReactPackage;
import com.facebook.react.shell.MainReactPackage;
import com.facebook.soloader.SoLoader;
import com.wix.RNCameraKit.RNCameraKitPackage;
import com.marianhello.bgloc.react.BackgroundGeolocationPackage;

import java.lang.reflect.InvocationTargetException;
import java.util.List;

public class MainApplication extends Application implements ReactApplication {

  private final ReactNativeHost mReactNativeHost =
        new ReactNativeHost(this) {
          @Override
          public boolean getUseDeveloperSupport() {
            return BuildConfig.DEBUG;
          }

      @Override
    protected List<ReactPackage> getPackages() {
      @SuppressWarnings("UnnecessaryLocalVariable")
      List<ReactPackage> packages = new PackageList(this).getPackages();
      // Packages that cannot be autolinked yet can be added manually here, for example:
      //packages.add(new MainReactPackage(),
            new RNFSPackage(),
            new RNBackgroundFetchPackage(),
      new UploaderReactPackage();
      new BackgroundGeolocationPackage();
      new RNCameraKitPackage();
      packages.add(new RNNotificationsPackage(MainApplication.this)); 

      return packages;
    }

    @Override
   protected String getJSMainModuleName() {
     return "index";
   }
 };

  @Override
  public ReactNativeHost getReactNativeHost() {
    return mReactNativeHost;
  }

  @Override
  public void onCreate() {
    super.onCreate();
    SoLoader.init(this, /* native exopackage */ false);
    initializeFlipper(this); // Remove this line if you don't want Flipper enabled
  }
  /**
   * Loads Flipper in React Native templates.
   *
   * @param context
   */
  private static void initializeFlipper(Context context) {
    if (BuildConfig.DEBUG) {
      try {
        /*
         We use reflection here to pick up the class that initializes Flipper,
        since Flipper library is not available in release mode
        */
        Class<?> aClass = Class.forName("com.facebook.flipper.ReactNativeFlipper");
        aClass.getMethod("initializeFlipper", Context.class).invoke(null, context);
      } catch (ClassNotFoundException e) {
        e.printStackTrace();
      } catch (NoSuchMethodException e) {
        e.printStackTrace();
      } catch (IllegalAccessException e) {
        e.printStackTrace();
      } catch (InvocationTargetException e) {
        e.printStackTrace();
      }
    }
  }
}

#### `AndroidManifest.xml`:

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
  package="com.projul.webviewtest">

    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission
        android:name="${applicationId}.permission.C2D_MESSAGE"
        android:protectionLevel="signature" />
    <!-- < Only if you're using GCM or localNotificationSchedule() > -->
    <uses-permission android:name="android.permission.VIBRATE" />
    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
    <uses-permission android:name="android.permission.CAMERA"/>
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>

    <application
      android:name=".MainApplication"
      android:label="@string/app_name"
      android:icon="@mipmap/ic_launcher"
      android:allowBackup="false"
      android:theme="@style/AppTheme">
      <activity
        android:name=".MainActivity"
        android:label="@string/app_name"
        android:configChanges="keyboard|keyboardHidden|orientation|screenSize"
        android:windowSoftInputMode="adjustResize">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
      </activity>
      <activity android:name="com.facebook.react.devsupport.DevSettingsActivity" />

    <!-- < Only if you're using GCM or localNotificationSchedule() > -->

    <!-- ****** Took out the meta-data stuff here ******* -->

        <!-- < Only if you're using GCM or localNotificationSchedule() > -->
        <!-- <receiver
            android:name="com.google.android.gms.gcm.GcmReceiver"
            android:exported="true"
            android:permission="com.google.android.c2dm.permission.SEND" >
            <intent-filter>
                <action android:name="com.google.android.c2dm.intent.RECEIVE" />
                <category android:name="${applicationId}" />
            </intent-filter>
        </receiver> -->
        <!-- < Only if you're using GCM or localNotificationSchedule() > -->

        <receiver android:name="com.dieam.reactnativepushnotification.modules.RNPushNotificationPublisher" />
        <receiver android:name="com.dieam.reactnativepushnotification.modules.RNPushNotificationBootEventReceiver">
            <intent-filter>
                <action android:name="android.intent.action.BOOT_COMPLETED" />
            </intent-filter>
        </receiver>
        <service android:name="com.dieam.reactnativepushnotification.modules.RNPushNotificationRegistrationService"/>

        <!-- < Only if you're using GCM or localNotificationSchedule() > -->
        <service
            android:name="com.dieam.reactnativepushnotification.modules.RNPushNotificationListenerServiceGcm"
            android:exported="false" >
            <intent-filter>
                <action android:name="com.google.android.c2dm.intent.RECEIVE" />
            </intent-filter>
        </service>
        <service android:name="io.invertase.firebase.messaging.RNFirebaseMessagingService">
          <intent-filter>
            <action android:name="com.google.firebase.MESSAGING_EVENT" />
          </intent-filter>
        </service>
        <service android:name="io.invertase.firebase.messaging.RNFirebaseInstanceIdService">
          <intent-filter>
            <action android:name="com.google.firebase.INSTANCE_ID_EVENT"/>
          </intent-filter>
        </service>
        <!-- </ Only if you're using GCM or localNotificationSchedule() > -->
      </application>
<!-- android:roundIcon="@mipmap/ic_launcher_round" -->
</manifest>

---

Environment

Click To Expand

**`react-native info` output:**

info Fetching system and libraries information...
System:
    OS: macOS 10.15.4
    CPU: (8) x64 Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz
    Memory: 4.85 GB / 16.00 GB
    Shell: 3.2.57 - /bin/bash
  Binaries:
    Node: 11.14.0 - /usr/local/bin/node
    Yarn: 1.17.3 - /usr/local/bin/yarn
    npm: 6.13.6 - /usr/local/bin/npm
    Watchman: 4.9.0 - /usr/local/bin/watchman
  SDKs:
    iOS SDK:
      Platforms: iOS 13.5, DriverKit 19.0, macOS 10.15, tvOS 13.4, watchOS 6.2
  IDEs:
    Android Studio: 3.6 AI-192.7142.36.36.6392135
    Xcode: 11.5/11E608c - /usr/bin/xcodebuild
  npmPackages:
    react: ^16.12.0 => 16.13.1 
    react-native: ^0.61.0 => 0.61.5 
  npmGlobalPackages:
    react-native-cli: 2.0.1
    react-native-rename: 2.4.1

- **Platform that you're experiencing the issue on**: - [ ] iOS - [x] Android - [ ] **iOS** but have not tested behavior on Android - [ ] **Android** but have not tested behavior on iOS - [ ] Both - **`react-native-firebase` version you're using that has this issue:** - `6.0.1` - **`Firebase` module(s) you're using that has the issue:** - `NA` - **Are you using `TypeScript`?** - `N`

[mikehardy]

Wow - you actually posted all the details and I was certain I was just going to scan through there and it would be obvious, but I don't see anything that stands out. I do see what appear to be lots of pre-auto-linking things in your settings.gradle/build.gradle/MainApplication.java (I use a lot of the same packages and I don't have that stuff anymore). I see a couple RNFB things still in AndroidManifest.xml and I don't think those are needed RNFBv6+. But I don't see the old remnants I would expect with that error.

The only thing I can think of npx react-native-clean-project to really clean it to make sure, and/or running this script to see what the output of a super minimal (but compiles and runs!) integration is, perhaps comparing it vs your project will show something :thinking: ? https://github.com/mikehardy/rnfbdemo/blob/master/make-demo-v6.sh

[projuljustin]

Well shoot. I did a clean and that didn't help. I created the demo and can build it just fine. I don't really see anything RNFB related that's different between my app and the demo. I tried removing all my firebase packages and rebuilding, I still get "Project 'react-native-firebase' not found in root project 'ProjulTest'." I'm really not sure what to do

[mikehardy]

All I can think of is very very careful comparison of all gradle related files (build.gradle x2, settings.gradle). You might bisect on included packages in package.json (start with the working demo package and continue adding half the packages missing from your project, then half again etc) until the demo contains all the same modules. Sounds like it's going to project-specific though, not sure what we can do on react-native-firebase's part

[russellwheatley]

Feel free to continue the discussion, but this isn't an issue with React Native Firebase so I'm going to close the issue.

[MoOx]

I got this issue while trying to use "Rebuild project" in Android Studio. But if I do "Clean Project", then "Make Project", I don't get it. That's weird.

[Uzunoff]

Okay, so I was upgrading my whole project and firebase in that manner.
I was getting the same error before I changed the importing of firebase and changing the code a little in all the screens that I used it in.

For example:
If you are using firebase analytics in a component you're probably importing it this way ->
import firebase from 'react-native-firebase';
and use it afterwards like this: firebase.analytics().logEvent(...);

Try changing it it to this:

1) import analytics from '@react-native-firebase/analytics';
2) analytics().logEvent(...);

Also make sure you uninstal the older firebase package and remove every (import firebase from 'react-native-firebase';).

Use the same approach for messaging etc.

That's how I fixed it.