Booking app maker

Phone calls and message threads are a slow way to fill a calendar. A booking app shows customers the free slots, takes the booking and reminds them before they come. Describe your services and hours, the AI agent builds a real Android app with a hosted backend, you book a test appointment in the emulator preview and download the APK.

Which screens do customers and owners get?

The agent builds two sets of screens from this idea, one for customers and one for you:

• Sign up and login — customers register once with name, phone and email.
• Services — each service with duration, price and a short description.
• Pick a time — a date strip and the free slots for that day; slots already taken never appear.
• Confirm — a summary with the service, time and notes, then a confirmation screen.
• My bookings — upcoming and past bookings, with a Cancel button that respects your cancellation window.
• Owner schedule — behind a PIN: the day's bookings in time order, blocked times, and days off.

Can I add staff, buffers and reminders?

• Several staff members, each with their own hours and services.
• Buffer time between appointments for cleaning or travel.
• Reminders the day before and an hour before, fired on the customer's phone even when the app is closed.
• Recurring bookings: the same slot every week.
• Group classes with a limited number of places and a waiting list.
• Holidays and breaks that block the calendar.
• A deposit through Stripe, Razorpay or PayPal hosted checkout, or a note that payment happens at the visit.

What else could you take bookings for?

For the full walk-through, including cancellation rules and staff calendars, read how to build a booking and appointment app. Salons and barbers have their own needs; the salon and barber booking guide covers them, and home-service businesses can learn from the dog walking and pet sitting app.

How do customers install the booking app?

1. Press Build this booking app and sign in with Google.
2. Book a test appointment in the emulator preview, then open the owner schedule and check it is there.
3. Ask for changes in plain words: "30-minute slots", "closed on Sundays", "show prices on the service list".
4. Press Download APK, install it on your phone and ask two or three regular customers to book through it for a week.
5. Once your regulars are happy, make the signed APK and AAB in the same menu for a Google Play listing; the APK builder page explains signing and upload.

Test with two accounts at once — one in the emulator preview and one on your phone with the APK. Try to book the same slot on both. If the second one is refused, your calendar is safe.

Getting the details right

Most booking problems come from rules nobody wrote down. Before you build, decide how long each service takes, how much gap you need between customers, how far ahead people may book, and how late they may cancel. Put those numbers in your request and the agent turns them into the calendar logic. Keep the customer flow short: service, time, confirm, three taps if possible. Give yourself a fast way to block time for lunch or an emergency, because a calendar that lies is worse than none. Once bookings flow, the same hosted backend can grow into client notes, visit history and a simple loyalty count, all from one chat with the AI app builder.

Frequently asked