sample-compose/src/main/res/navigation/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"
    android:id="@+id/nav_graph"
    app:startDestination="@id/showcase">
    <fragment
        android:id="@+id/player"
        android:name="com.airbnb.lottie.sample.compose.player.PlayerFragment" />

    <fragment
        android:id="@+id/showcase"
        android:name="com.airbnb.lottie.sample.compose.showcase.ShowcaseFragment" />

    <fragment
        android:id="@+id/lottie_files"
        android:name="com.airbnb.lottie.sample.compose.lottiefiles.LottieFilesFragment" />
</navigation>