app/src/main/res/menu/navigation.xml
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:id="@+id/navigation_home"
android:icon="@drawable/home_selector"
android:title="@string/navigation_menu_home" />
<item
android:id="@+id/navigation_map"
android:icon="@drawable/map_selector"
android:title="@string/navigation_menu_map" />
<item
android:id="@+id/navigation_feed"
android:icon="@drawable/feed_selector"
android:title="@string/navigation_menu_feed" />
</menu>