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Online store app maker

Make an online store app for your products: catalog, search, cart, checkout, order tracking and an owner screen. The AI agent builds it; download the APK.

Build this online store app free ›

Free to start · sign in with Google · watch it run in the emulator preview · download the APK

Updated September 26, 2026 · step-by-step guide · all app makers

An online store app puts your shop on your customers' home screens, one tap away, with your products and nobody else's. Describe your shop, the AI agent builds a real Android app with a hosted backend for orders, you shop in it yourself in the emulator preview and download the APK. The idea above is a complete small-shop app; swap in your own products and rules.

What your online store app will have

From the idea above, the agent builds a customer side and an owner side:

  • Home — a banner, new arrivals, categories and a search bar.
  • Product list — photos in a grid, with filters by category, variant and in-stock only.
  • Product page — a photo gallery, description, variants such as size or color, stock left and an Add to cart button.
  • Cart and checkout — quantities, total, delivery address and a choice of cash on delivery or bank transfer.
  • My orders — every order with its status, from Placed to Delivered.
  • Owner tab — behind a PIN: add and edit products, change stock, see new orders and update their status.

Sign-up and login screens keep each customer's orders together, and the online database that comes with the project keeps products and orders the same on every phone.

Features you can ask for

  • A wishlist and "recently viewed" row.
  • Coupon codes and a sale price shown next to the regular one.
  • Reviews with stars from customers who bought the item.
  • An "Ask about this product" button that opens WhatsApp with the product name filled in.
  • Delivery charges by area and a free-delivery threshold.
  • A low-stock list on the Owner tab.
  • A demo card payment step for pitching the app before you go live.

Ideas to make it yours

Build a clothing store app for my boutique: sizes from XS to XL per item, a size guide screen, outfit bundles, a wishlist, and a checkout that opens WhatsApp with the order summary so I can reply with a payment link.
Build a weekly produce shop for my farm: this week's vegetables and eggs with stock, orders open Monday and close Thursday night, customers pick a pickup point, and I get a packing list per pickup point.
Build a wholesale catalog app: shop owners sign up and wait for my approval, prices are visible only after approval, items are ordered in cartons, and I see each shop's order history.

For every step from product list to launch, read how to build an online store app without coding. Selling food from a farm or market stall? The farmers market app guide covers weekly ordering and pickup points.

Get it on your phone

  1. Press Build this online store app and sign in with Google.
  2. Add a few real products in the Owner tab of the emulator preview, then place an order as a customer.
  3. Ask for changes in plain words: "two products per row", "show stock left", "add a Gifts category".
  4. Press Download APK, install it on your phone and send it to a few loyal customers for a test week.
  5. For Google Play, build the signed APK and AAB from the same menu; the APK builder page explains signing.

Photograph every product on the same plain background in the same light. A consistent catalog looks trustworthy, and trust is what makes a customer place a first order in a new app.

Getting paid without a payment gateway

Real payment gateways are not supported inside apps, so plan your checkout around what already works for small shops. Cash on delivery suits local orders. Bank transfer works well when the order screen shows your account details and a reference number. A payment link sent on WhatsApp after you confirm stock is common for handmade and made-to-order goods. The builder can also add a demo payment flow, which is useful for showing investors or partners how a finished store would feel. If this is your first app for the business, read an app for a small business without hiring a developer for what else to plan before launch.

Frequently asked

Can customers pay by card in my store app?

Real payment gateways are not supported inside apps. The builder can add a demo payment flow, and live shops use cash on delivery, bank transfer, or a payment link sent on WhatsApp after the order is placed.

How do I add products after the app is live?

Ask for an Owner tab with the hosted backend that comes with the project. You add products, change stock and update orders from your phone, and every customer sees the change without reinstalling.

Do customers have to create an account?

Login and sign-up screens are supported and make order history easy. If you prefer, ask for guest checkout with a name, phone number and address.

Can I publish my store app on Google Play?

Yes. Build the signed APK and AAB from the same menu as Download APK, then upload the AAB in the Play Console.

How do my first customers install it?

Download the APK in the builder and share the file or its link. Customers open it on Android and allow installs from their browser once.

Make your online store app now — free to start

Describe it, sign in, and the agent builds it while you watch. Change anything by asking.

Build this online store app ›