Build a mobile app with AI

In this tutorial I’ll teach you how to use Rocket AI to build fully functional mobile apps without any coding expertise required, complete with backend functionality and instant deployment capabilities.

🧰 Who is this useful for:

• Entrepreneurs wanting to quickly prototype and test app ideas

• Small business owners needing custom apps without hiring developers

• Startup founders building MVPs on tight budgets

• Marketing teams creating internal tools and client solutions

STEP 1: Generate an Optimized App Prompt

Start by opening ChatGPT and asking it to create a detailed prompt for your app concept. This is crucial for getting the best results from the AI app builder.

Use this format: "Write an optimized prompt for building an app which [describe your core functionality]."

For example: "Write an optimized prompt for building an app which sends real-time alerts for the best performing cryptocurrencies."

ChatGPT will provide you with a comprehensive prompt that includes specific features, user interface elements, and functionality details. Copy this entire optimized prompt - you'll need it for the next step.

STEP 2: Set Up Your App Project

Navigate to Rocket.new and create an account if you haven't already. Once logged in, you'll see options for different types of projects.

Select "Mobile App" from the available options. This will open the app creation interface where you can input your requirements.

Paste the optimized prompt you received from ChatGPT into the description field. The more detailed your prompt, the better the AI will understand exactly what you want to build.

STEP 3: Customize Your App Structure

After pasting your prompt, the platform will analyze your requirements and suggest relevant screens and features for your app.

Review the suggested screens and select the ones that align with your vision. You can typically choose from options like:

• Login/signup screens

• Dashboard or home screen

• Settings and profile pages

• Data visualization screens

• Notification panels

Once you've selected your desired screens, click "Build My App" and wait for the magic to happen. The platform will typically take 10-25 minutes to generate your complete Flutter application.

STEP 4: Connect Data and Deploy

When your app is ready, you'll have a fully functional Flutter application. If your app needs real-time data (like the cryptocurrency alerts example), you can easily connect it to Supabase for instant database functionality.

Use the built-in edit feature to make any tweaks to the design, functionality, or content. The AI-powered editor allows you to make precise changes without touching any code.

Finally, deploy your app live with a single click. The platform handles all the technical deployment details, giving you a shareable link so anyone can access your app immediately.

Pro tip: Start with a clear, specific app concept and let ChatGPT enhance your prompt with technical details. The more precise your initial description, the closer the final result will be to your vision.