Output:
1/ Create an Android Resource Directory - Click on res > Android Resource Directory > Directory name (raw) > Resource Type (raw). Download the Lottie JSON file from https://lottiefiles.com and paste the JSON file into the raw directory
2/ Modify the activity_main.xml file.
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout 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/main"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
<com.airbnb.lottie.LottieAnimationView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:lottie_rawRes="@raw/animation"
app:lottie_autoPlay="true"
app:lottie_loop="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"/>
</androidx.constraintlayout.widget.ConstraintLayout>