Paste your site in the builder
Build a demo APK first to try it on your phone; Builder Pro builds the full app and the AAB.
Live site or files?
If your portfolio is hosted (GitHub Pages, Netlify, a site builder), paste the URL and the app updates when the site does. If it is a static template you edit locally, ZIP it and the app works offline — handy for showing work in meetings without Wi-Fi.
Make it feel like an app
Three tabs — Work, About, Contact — and a splash with your logo. Email and phone links open the phone's apps automatically.