ic_view_grid.xml

<?xml version="1.0" encoding="utf-8"?>
<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="24dp"
    android:height="24dp"
    android:viewportWidth="24"
    android:viewportHeight="24">
    <path android:fillColor="#FFFFFF"
        android:pathData="M3,3h8v8H3V3zm10,0h8v8h-8V3zM3,13h8v8H3v-8zm10,0h8v8h-8v-8z"/>
</vector>