packages/firebase_analytics/android/src/main/AndroidManifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
  package="io.flutter.firebase_analytics"
  android:versionCode="1"
  android:versionName="0.0.1">

  <uses-sdk android:minSdkVersion="16" android:targetSdkVersion="21" />

  <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
  <uses-permission android:name="android.permission.INTERNET" />
  <uses-permission android:name="android.permission.WAKE_LOCK" />
</manifest>