implementation 'com.ramotion.paperonboarding:paper-onboarding:1.1.3'

<?xml version="1.0" encoding="utf-8"?>
<!-- Here frame layout is used so that different 
     fragments of our onboarding screen can be
     changed within the same layout-->
<FrameLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/frame_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity">
</FrameLayout>

import android.graphics.Color;
import android.os.Bundle;

import androidx.appcompat.app.AppCompatActivity;
import androidx.fragment.app.FragmentManager;
import androidx.fragment.app.FragmentTransaction;

import com.ramotion.paperonboarding.PaperOnboardingFragment;
import com.ramotion.paperonboarding.PaperOnboardingPage;

import java.util.ArrayList;

public class MainActivity extends AppCompatActivity {
    private FragmentManager fragmentManager;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        fragmentManager = getSupportFragmentManager();

        // new instance is created and data is took from an 
        // array list known as getDataonborading
        final PaperOnboardingFragment paperOnboardingFragment = PaperOnboardingFragment.newInstance(getDataforOnboarding());
        FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();

        // fragmentTransaction method is used
        // do all the transactions or changes
        // between different fragments
        fragmentTransaction.add(R.id.frame_layout, paperOnboardingFragment);

        // all the changes are committed
        fragmentTransaction.commit();
    }

    private ArrayList<PaperOnboardingPage> getDataforOnboarding() {

        // the first string is to show the main title ,
        // second is to show the message below the
        // title, then color of background is passed ,
        // then the image to show on the screen is passed
        // and at last icon to navigate from one screen to other
        PaperOnboardingPage source = new PaperOnboardingPage("Gfg", "Welcome to GeeksForGeeks", Color.parseColor("#ffb174"),R.drawable.gfgimg, R.drawable.search);
        PaperOnboardingPage source1 = new PaperOnboardingPage("Practice", "Practice questions from all topics", Color.parseColor("#22eaaa"),R.drawable.practice_gfg, R.drawable.training);
        PaperOnboardingPage source2 = new PaperOnboardingPage("", " ", Color.parseColor("#ee5a5a"),R.drawable.gfg_contribute, R.drawable.contribution);

        // array list is used to store
        // data of onbaording screen
        ArrayList<PaperOnboardingPage> elements = new ArrayList<>();

        // all the sources(data to show on screens)
        // are added to array list
        elements.add(source);
        elements.add(source1);
        elements.add(source2);
        return elements;
    }
}