path: root/app/src/main/res/menu/menu_viewer.xml

<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">
    <item android:title="Guardar"
        android:id="@+id/menu_save_img"
        android:orderInCategory="100"
        android:icon="@drawable/ic_action_download"
        app:showAsAction="always"/>
</menu>