React Native: error: cannot find symbol > new AppCenterReactNativeAnalyticsPackage(MainApplication.this

I was getting a successful build with android in React Native until I added these:

"appcenter-analytics": "2.1.0",
    "appcenter-crashes": "2.1.0",

I am on:

"react": "16.8.6",
    "react-native": "0.60.4",

The error is:

Error: Command failed: ./gradlew app:installDebug
-PreactNativeDevServerPort=8081 Note: /Users/danale/Projects/NFIBEngage/node_modules/react-native-sentry/android/src/main/java/io/sentry/RNSentryModule.java
uses or overrides a deprecated API. Note: Recompile with
-Xlint:deprecation for details. Note: Some input files use unchecked or unsafe operations. Note: Recompile with -Xlint:unchecked for
details.
/Users/danale/Projects/NFIBEngage/android/app/build/generated/rncli/src/main/java/com/facebook/react/PackageList.java:60:
error: cannot find symbol
new AppCenterReactNativeAnalyticsPackage(MainApplication.this, getResources().getString(R.string.appCenterAnalytics_whenToEnableAnalytics)),
^ symbol: class MainApplication location: class PackageList
/Users/danale/Projects/NFIBEngage/android/app/build/generated/rncli/src/main/java/com/facebook/react/PackageList.java:60:
error: cannot find symbol
new AppCenterReactNativeAnalyticsPackage(MainApplication.this, getResources().getString(R.string.appCenterAnalytics_whenToEnableAnalytics)),
^ symbol: variable appCenterAnalytics_whenToEnableAnalytics
location: class string
/Users/danale/Projects/NFIBEngage/android/app/build/generated/rncli/src/main/java/com/facebook/react/PackageList.java:61:
error: cannot find symbol
new AppCenterReactNativeCrashesPackage(MainApplication.this, getResources().getString(R.string.appCenterCrashes_whenToSendCrashes)),
^ symbol: class MainApplication location: class PackageList
/Users/danale/Projects/NFIBEngage/android/app/build/generated/rncli/src/main/java/com/facebook/react/PackageList.java:61:
error: cannot find symbol
new AppCenterReactNativeCrashesPackage(MainApplication.this, getResources().getString(R.string.appCenterCrashes_whenToSendCrashes)),
^ symbol: variable appCenterCrashes_whenToSendCrashes location:
class string 4 errors

FAILURE: Build failed with an exception.

• What went wrong: Execution failed for task ‘:app:compileDebugJavaWithJavac’.
  

  Compilation failed; see the compiler error output for details.

Apparently there is this android/app/build/generated/rncli/src/main/java/com/facebook/react/PackageList.java file that did not exist with the legacy version of this application:

package com.facebook.react;

import android.app.Application;
import android.content.Context;
import android.content.res.Resources;

import com.facebook.react.ReactPackage;
import com.facebook.react.shell.MainReactPackage;
import java.util.Arrays;
import java.util.ArrayList;

import com.nfibengage.BuildConfig;
import com.nfibengage.R;

// @react-native-community/async-storage
import com.reactnativecommunity.asyncstorage.AsyncStoragePackage;
// appcenter-analytics
import com.microsoft.appcenter.reactnative.analytics.AppCenterReactNativeAnalyticsPackage;
// appcenter-crashes
import com.microsoft.appcenter.reactnative.crashes.AppCenterReactNativeCrashesPackage;
// react-native-sentry
import io.sentry.RNSentryPackage;
// react-native-splash-screen
import org.devio.rn.splashscreen.SplashScreenReactPackage;

public class PackageList {
  private Application application;
  private ReactNativeHost reactNativeHost;
  public PackageList(ReactNativeHost reactNativeHost) {
    this.reactNativeHost = reactNativeHost;
  }

  public PackageList(Application application) {
    this.reactNativeHost = null;
    this.application = application;
  }

  private ReactNativeHost getReactNativeHost() {
    return this.reactNativeHost;
  }

  private Resources getResources() {
    return this.getApplication().getResources();
  }

  private Application getApplication() {
    if (this.reactNativeHost == null) return this.application;
    return this.reactNativeHost.getApplication();
  }

  private Context getApplicationContext() {
    return this.getApplication().getApplicationContext();
  }

  public ArrayList<ReactPackage> getPackages() {
    return new ArrayList<>(Arrays.<ReactPackage>asList(
      new MainReactPackage(),
      new AsyncStoragePackage(),
      new AppCenterReactNativeAnalyticsPackage(MainApplication.this, getResources().getString(R.string.appCenterAnalytics_whenToEnableAnalytics)),
      new AppCenterReactNativeCrashesPackage(MainApplication.this, getResources().getString(R.string.appCenterCrashes_whenToSendCrashes)),
      new RNSentryPackage(),
      new SplashScreenReactPackage()
    ));
  }
}

The MainApplication.java file is inside of android/main/java/com/nfibengage/MainApplication.java:

package com.nfibengage;

import android.app.Application;
import android.util.Log;

import com.facebook.react.PackageList;
import com.facebook.hermes.reactexecutor.HermesExecutorFactory;
import com.facebook.react.bridge.JavaScriptExecutorFactory;
import com.facebook.react.ReactApplication;
import com.facebook.react.ReactNativeHost;
import com.facebook.react.ReactPackage;
import com.facebook.soloader.SoLoader;

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 MyReactNativePackage());
      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);
  }
}

I tried importing it into PackageList.java like so:

import com.nfibengage.MainApplication;

but I continue to get the same error. If anyone can walk me through where did this PackageList.java file come from and how do I get this working again short of just completely removing appcenter-analytics and appcenter-crashes.