example/ivy/android/app/src/main/res/layout/activity_about.xml

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/about_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#EEFFFFFF"
    android:gravity="center"
    android:orientation="vertical"
    android:padding="10dp"
    android:weightSum="1"
    tools:context="org.golang.ivy.About">

    <ImageView
        android:id="@+id/ivysketch"
        android:src="@drawable/ivyabout"
        android:layout_gravity="center_horizontal"
        android:layout_width="256dp"
        android:layout_height="256dp"
        android:contentDescription="@string/ivysketch_desc" />

    <WebView
        android:id="@+id/about_ivy"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:text="@string/app_name"
        android:textSize="@dimen/abc_text_size_headline_material" />

</LinearLayout>