<?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/message" // we use the graph together with BottomNavigationView.
    app:startDestination="@id/start_destination">


    <fragment
        android:id="@ id/start_destination"
        android:name="/**desired fragment path**/"
        android:label="ConversationListFragment"
        tools:layout="@layout/fragment_conversation_list">

        <action
            android:id="@ id/toConversationFragment"
            app:destination="@ id/nav_conversation">
            <argument
                android:name="conversationSid"
                app:argType="string" />
        </action>

    </fragment>

    <include app:graph="@navigation/nav_conversation" />


</navigation>