How to use adaptive launcher icons with a progressive web app : <p>The new Android 8.0 standard for <a href="https://developer.android.com/guide/practices/ui_guidelines/icon_design_adaptive" rel="noreferrer">adaptive launcher icons</a> leaves my PWA's icon in a white box or circle, depending on what icon shape is set on a user's device. I would like to include an adaptive icon with my PWA but am not finding any documentation around this at all.</p>

<p>Is there a way to include meta and different icons for different shapes or a way to include the necessary layers for an adaptive icon?</p>
