Docs
Design it, build it, keep it current.
Everything from your first screen to keeping an app current, in plain steps.
Before you build
Designing needs only a browser. Building for iOS needs a Mac with Xcode 26; Android needs the Android SDK. Expo Go cannot run the app, because several components use real native controls, so it needs a development build. What you need
Getting started
opointo has two halves: the App Builder in your browser, where you design the app, and your own coding agent, which builds it as one Expo project for iOS and Android.
Using the App Builder
Everything about the design happens here, and all of it is free.
Drawing navigation
An arrow from something you can tap to a screen is navigation. Every arrow says what it will build.
Theme and content
The words, photos and colour are yours to change; the platform look comes with the components.
Connect your agent
Your agent reaches opointo through an MCP server, the standard way coding agents use tools. Set it up once.
Building and running
What your agent writes, what it handles for you, and how to run it.
Components
The blocks you drag are built from components we write and check on both platforms.
Keeping your app current
Your agent keeps building on the app after the first build.
Troubleshooting
The problems people hit most, and the fix.
Still have a question?
The FAQ covers requirements and billing, and compatibility shows what is verified where. For anything else, get in touch.