no such file or directory, copyfile './plugins/cordova-plugin-firebasex/src/android/colors.xml' -> 'platforms/android/app/src/main/res/values/colors.xml' code example

Example: colors.xml" already exists!

// Here's the lines I used for notitication colors in my config.xml:

<config-file parent="/resources" target="app/src/main/res/values/colors.xml">
   <color name="custom_primary">#FF007CD3</color>
</config-file>
<config-file parent="/manifest/application" target="AndroidManifest.xml">
   <meta-data android:name="com.google.firebase.messaging.default_notification_color" android:resource="@color/custom_primary" />
</config-file>