This is an experimental feature for an older Chrome browser.
Requires downloading Chrome 80: https://archive.org/download/chrome80/
Archon extension: https://archon-runtime.github.io/
APK source: archive.org
After installing Node.js, run the following in PowerShell: `npm install chromeos-apk -g`
APK packaging: `chromeos-apk [apk download path]`
Open the generated project's `manifest.json`, find the value of the "name" field and copy it. Then open `_locales\en\messages.json` and add "message".
Open Chrome 80, enable developer mode in `chrome://extensions`, and load the project and extension.
Open the added project in `chrome://apps`.