<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:orientation="vertical"
    android:gravity="center">

    <ImageView
        android:id="@+id/im_icon"
        android:layout_width="36dp"
        android:layout_height="36dp"
        android:scaleType="centerInside"
        android:elevation="4dp" />

</LinearLayout>