chromium/components/webapps/browser/android/java/res/values/styles.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright 2021 The Chromium Authors
Use of this source code is governed by a BSD-style license that can be
found in the LICENSE file.
-->

<resources xmlns:tools="http://schemas.android.com/tools">
    <style name="TextAppearance.AddToHomeScreenEditText">
        <item name="android:textSize">18sp</item>
    </style>
    <style name="TextAppearance.AddToHomeScreenWebAppName"
        parent="TextAppearance.TextLarge.Primary">
        <item name="android:textSize">20sp</item>
    </style>
</resources>