Shopify, Wix, Squarespace, or Webflow: Turn Any of Them Into an Android App

Most website-to-app guides assume you're starting from raw code or WordPress. In practice, most small business and creator sites are built on Shopify, Wix, Squarespace, or Webflow — platforms designed so you never have to touch a codebase. The good news: none of that matters for turning your site into an app. If your site is live at a public URL, it can be packaged, regardless of which builder is behind it.

The same approach works for every builder

Capsule doesn't integrate with Shopify's admin, Wix's editor, Squarespace's dashboard, or Webflow's CMS — and it doesn't need to. It takes your site's public URL, wraps it in a native Android shell with your icon and splash screen, and hands back a signed APK with your own package name. Your builder stays exactly as it is; nothing installs on it, nothing to update alongside your theme or template.

Shopify stores

Shopify stores convert cleanly since most themes are already mobile-responsive out of the box. The one thing worth testing specifically is checkout — Shopify's checkout can redirect through Shop Pay or third-party payment gateways, so run a full test purchase inside the packaged app before publishing, the same way you'd test any embedded payment flow in a WebView.

Wix sites

Wix's mobile editor already optimizes most sites for smaller screens, which carries over well into an app shell. If your site uses Wix's built-in booking, forms, or chat widgets, click through each one inside the packaged app first — third-party embeds occasionally behave differently outside Wix's own mobile browser view.

Squarespace sites

Squarespace templates are generally strong on mobile responsiveness, so the main thing to check is any custom code blocks or embedded widgets you've added — those are the parts not covered by Squarespace's own testing, and worth a manual pass inside the app before you publish.

Webflow sites

Webflow gives you more layout control than most builders, which also means more room for interactions or custom breakpoints to behave unexpectedly in a WebView. Test your key interactions and any custom-coded elements on an actual Android device before publishing, rather than relying on the browser preview alone.

Steps, regardless of platform

1. 1

   Check mobile responsiveness

   Open your live site on an actual phone — not just a resized browser window — and confirm it holds up.

2. 2

   Grab your site's live URL

   No plugin, no export, no changes inside Shopify, Wix, Squarespace, or Webflow's dashboard.

3. 3

   Prepare an icon and splash screen

   A square app icon (512×512px+) and a splash screen image that match your existing brand.

4. 4

   Set your app and package name in Capsule

   Paste the URL, upload your assets, and choose a package name under your own brand.

5. 5

   Download, test, and publish

   Install the signed APK on a real Android device, test your checkout or key flows, then publish or distribute it.

Because the app loads your live site, anything you publish afterward through your builder's normal dashboard — new products, pages, blog posts, collections — shows up in the app automatically. You only need a new build if you change the icon, splash screen, or app name.