Backwards destinations

nav_graph.xml

<?xml version="1.0" encoding="utf-8"?>
<navigation xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/nav_graph"
    app:startDestination="@id/homeFragment">

    <fragment
        android:id="@+id/homeFragment"
        android:name="com.erikmedina.navigationcomponent.HomeFragment"
        android:label="fragment_first"
        tools:layout="@layout/fragment_home">

        <!-- Actions to navigate straight to a destination -->
        <action
            android:id="@+id/action_homeFragment_to_firstFragment"
            app:destination="@id/firstFragment" />
        <action
            android:id="@+id/action_homeFragment_to_secondFragment"
            app:destination="@id/secondFragment" />
        <action
            android:id="@+id/action_homeFragment_to_thirdFragment"
            app:destination="@id/thirdFragment" />
    </fragment>

    <fragment
        android:id="@+id/firstFragment"
        android:name="com.erikmedina.navigationcomponent.FirstFragment"
        tools:layout="@layout/fragment_first">
        <action
            android:id="@+id/action_firstFragment_to_secondFragment"
            app:destination="@id/secondFragment" />

        <!-- Back navigation from FirstFragment to HomeFragment -->
        <action
            android:id="@+id/action_firstFragment_to_homeFragment"
            app:destination="@id/homeFragment" />
    </fragment>

    <fragment
        android:id="@+id/secondFragment"
        android:name="com.erikmedina.navigationcomponent.SecondFragment"
        tools:layout="@layout/fragment_second">
        <action
            android:id="@+id/action_secondFragment_to_thirdFragment"
            app:destination="@id/thirdFragment" />

        <!-- Back navigation from SecondFragment to FirstFragment -->
        <action
            android:id="@+id/action_secondFragment_to_firstFragment"
            app:destination="@id/firstFragment" />
    </fragment>

    <fragment
        android:id="@+id/thirdFragment"
        android:name="com.erikmedina.navigationcomponent.ThirdFragment"
        tools:layout="@layout/fragment_third">

        <!-- Back navigation from ThirdFragment to SecondFragment -->
        <action
            android:id="@+id/action_thirdFragment_to_secondFragment"
            app:destination="@id/secondFragment" />
    </fragment>

</navigation>