fragment_splash.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".fragments.SplashFragment">
  
    <com.airbnb.lottie.LottieAnimationView
        android:id="@+id/av_splash_animation"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layout_centerVertical="true"
        app:lottie_autoPlay="true"
        app:lottie_loop="true"
        app:lottie_fileName="preloader.json" />

</RelativeLayout>