Convert your Shopify store into an app

What "an app" actually means for a Shopify store

It is your storefront, running inside a native shell. Not a rebuild, not a headless front end, not a second catalogue to keep in sync. The app opens your live store, so your theme, your products, your collections, your discount codes and the Shopify apps you already pay for all behave exactly as they do on the web. Publish a new product at 9 a.m. and it is in the app at 9 a.m. — no rebuild, no store review, nothing to resubmit.

Convert Shopify to an app in four steps

1. 1. Paste your store URL

   Your custom domain if you have one, or your yourstore.myshopify.com address. Nothing is installed in your Shopify admin and no app is added to your store.

2. 2. Set the app identity

   App name, icon, package name and splash colors. This is what appears on Google Play and on the home screen, so it is worth matching your brand rather than your domain name.

3. 3. Build and sign

   You get a signed AAB for Google Play and an APK to test on a real phone, targeting Android 16. The signing key is generated once, stored encrypted and reused for every future update — lose it and Google Play stops accepting your updates, so we keep it for you.

4. 4. Publish

   Upload the AAB in Play Console, or connect your account and publish from SaasToStore. The same store URL also builds the iOS app and the Windows, macOS and Linux installers.

Why a Shopify store cannot take the standard Play Store route

The usual way to put a website on Google Play is a Trusted Web Activity, and it requires an installable PWA: a web app manifest and a registered service worker. Shopify storefronts have neither — the platform does not let you serve a service worker at your domain root, so your store cannot be made installable the normal way. We checked three large Shopifystores while writing this page and none of them had a manifest or a service worker. That is not a flaw in your theme; it is how the platform works.

Checkout: the part to get right before you launch

This is the question that decides whether a store app is worth shipping, and almost nobody writes it down. The app navigates inside your store's own domain and its subdomains. Anything that jumps to a different domain opens in the customer's system browser instead — they finish the purchase, but they leave your app to do it.

Payments: why a store app is allowed to bill outside Google Play

Merchants ask whether the stores will demand a 15-30 % cut of their sales. For physical goods, no. Both Google Play and the App Store require their own billing only for digital content consumed in the app. Physical products shipped to a customer are explicitly outside that rule — Apple says so in guideline 3.1.3, and Google Play carves out physical goods the same way. Your Shopify checkout keeps taking the money, at your normal rate. If you sell digital goods consumed inside the app, that is a different conversation and the store billing rules do apply.

Push notifications are the reason to do this at all

A store app without push is a bookmark with an icon, and both stores will tell you so: Google Play rejects apps that only reopen a website under its minimum functionality policy, and Apple applies guideline 4.2 harder still. Push is what makes the app a product rather than a shortcut.

• Back in stock

  The one message customers genuinely want. On the web you need their email and their patience; in the app you need neither.

• Drops and launches

  A timed push lands on the lock screen. An email lands in Promotions, hours later, if at all.

• Order updates

  Shipping and delivery notices in the app, where the customer already expects parcel-tracking messages to arrive.

• Repeat purchase

  The icon on the home screen is the point. It removes the search, the tab and the distraction between wanting your product and opening your store.

What you get

When a store app is the wrong move

• You have no repeat customers yet

  An app pays off on the second purchase, not the first. If most of your traffic is one-time buyers arriving from ads, the money is better spent on the storefront.

• You will not send a single push

  Push is the entire argument, for your customers and for the review teams. If nobody on your side will write the messages, the app is a bookmark and it will be reviewed as one.

• Your customers pay with Shop Pay and nothing else

  Accelerated wallets run on another domain and hand the payment step to the system browser. It works, but test your real checkout on a real phone before you decide the experience is what you wanted.