Build Mobile Apps.
No Coding Required.

A complete guide to shipping four production-quality apps using Claude Code — from your first screen to the App Store.

Free Sample ↓

Building Mobile Apps with Claude Code — Book Cover

Zero Experience Needed — 4 Complete Apps — Expo + React Native — Supabase Database — Anthropic Vision API — App Store Ready — 300+ Pages — PDF + EPUB — Zero Experience Needed — 4 Complete Apps — Expo + React Native — Supabase Database — Anthropic Vision API — App Store Ready — 300+ Pages — PDF + EPUB —

01Why most people never ship

Tutorials leave you stranded

You follow along, clone the repo, get it running — then your own idea is a blank page. Most courses teach syntax, not how to think.

Learning to code takes years

Traditional app development requires mastering Swift, Kotlin, or React Native from scratch. You don’t have years before you can ship anything useful.

Hiring developers is expensive

A simple mobile app costs tens of thousands of dollars to build professionally. Most ideas never get validated because the barrier to entry is too high.

Vibe coding guides are shallow

Most AI coding content shows you a demo. Nobody explains the full path — from first prompt to App Store approval — in enough depth to actually follow.

02What you will build

Project 01 — Local

Habit Tracker

Your first complete app. Tracks daily habits entirely on-device. Introduces the full React Native UI workflow, state management, and the three-stage testing protocol.

React Native UI AsyncStorage Device Testing

Project 02 — Cloud

Cloud Habit Tracker

The same app, now with a real database, user accounts, and cross-device sync. Introduces the local cache + cloud sync pattern used by production apps.

Supabase Authentication Real-time Sync

Project 03 — AI

AI Calorie Tracker

Photograph food and get instant AI-powered nutritional estimates. Integrates the Anthropic Vision API with camera access on a real device.

Anthropic Vision API Camera Access Local Storage

Project 04 — Production

Cloud Calorie Tracker

Production-grade version with a secured AI backend. Your API key lives in a Supabase Edge Function — never bundled inside the app.

Edge Functions API Key Security Cloud Architecture

Step-by-step

Every decision explained. No assumed knowledge. No gaps between steps.

Real apps

Not demos or toy projects. Every app runs on a real device and is App Store ready.

Full stack

UI, database, auth, AI integration, and deployment — covered in one guide.

Ship it

Ends with a complete App Store and Google Play submission walkthrough.

03The Five-Element Framework

Design apps people actually keep.

Chapter 4 introduces an original mental model for planning any app before writing a single line of code. By the end of the book, you’ll use it instinctively.

Core Function

What does the app do in one sentence? If you can’t answer this clearly, nothing else matters.

→

Core Loop

The single action users repeat every session. The loop must feel rewarding or nothing else fixes it.

→

Accessory Features

Everything that supports the core. Useful, but never more important than the loop.

→

Surface Area Check

What can you cut? Every screen you remove is a screen users can’t get confused by.

→

Retention Hook

Why does the user open the app tomorrow? If there’s no answer, the app dies after first use.

→

04How the book works

Prompts you copy.
Code Claude writes.

Every chapter gives you the exact Claude Code prompts that build each feature. You describe what you want. Claude generates the code. The book explains what happened and why.

Troubleshooting tables cover the errors beginners actually hit, so you’re never stuck Googling for hours.

Claude Code — Habit Tracker

> Create a habit tracker screen with a list of

habits, each with a checkbox to mark complete

for today. Use AsyncStorage to persist data.

■ Analysing request...

■ Writing HabitScreen.tsx

■ Configuring AsyncStorage hooks

■ Adding streak tracking logic

✓ Done. 3 files updated.

05Table of Contents

IntroWho this book is for, what you’ll build, how to use it

Ch 1Understanding Mobile App Development in 2026

Ch 2Setting Up Your Development Environment

Ch 3Preparing for Mobile Development

Ch 4The Anatomy of a Successful App

Ch 5Building Your First App: Local Habit Tracker

Ch 6Cloud Database and User Authentication

Ch 7AI Calorie Tracker: Anthropic Vision API

Ch 8Securing the API Key with Edge Functions

Ch 9Shipping to the App Store and Google Play

EndYou Are a Mobile App Developer

+Glossary, troubleshooting tables, checklists

Frequently asked questions

01 Do I need prior programming experience? ⌄

None whatsoever. The book assumes you can use a computer and type in English. That is the entire prerequisite list. If you have tried to learn to code before and given up, this book is specifically designed for you.

02 Do I need a Mac? ⌄

You need a Mac to submit to the Apple App Store. For Android-only development, any computer works. The book covers both platforms and is clear about which steps require which hardware.

03 What tools and subscriptions will I need? ⌄

Claude Code ($20/month), Expo Go (free), and a Supabase account (the free tier covers every project in this book). The Apple Developer Program ($99/year) is only needed if you want to submit to the App Store, which is covered in the final chapter.

04 Is the content updated for 2026? ⌄

Yes. The book covers the current Claude Code interface, the latest Expo SDK, and modern Supabase features. It was written and published in 2026 and reflects the actual tools available today.

05 What if I get stuck? ⌄

Every chapter includes troubleshooting tables covering the errors beginners actually encounter. The book is designed to be completed without outside help. If something isn’t clear, reach the author directly at x.com/Sohaibroomiii.

06 What format is the book in? ⌄

PDF and EPUB, both included with every purchase. Instant download after payment. No DRM. Read it in any PDF reader, e-reader, or the Kindle app.

Stop waiting until
you know how to code.

Your first app could be running on your phone by the end of the week.

Name your price

Minimum $29 · PDF + EPUB · Instant download

No subscription · DRM-free · All formats included

Also available on

Amazon US → Amazon UK → Leanpub →

Not sure yet?

Read the full Introduction & Chapter 1 free — no email required.