Mobile apps
Most people will open what you build on a phone. Vibe coding handles that well — if you ask for it. Here is what Vantix builds for mobile, what it does not, and the prompts that make an app feel native-quality.
Updated 2026-10-02 · 6 min read
Vantix builds mobile-first web apps that run in any phone browser and can be installed to the home screen as a Progressive Web App. It does not produce App Store or Play Store binaries; if you need those, export the project and wrap it with tooling such as Capacitor, or talk to us about custom development.
“Put primary actions in a bottom bar, at least 44px tall, within thumb reach.”
“Make it an installable PWA with an app icon, a splash colour and a name.”
“Keep form input when the connection drops and retry sending when it returns.”
“Use the right input types (email, number, tel) so phones show the right keyboard.”
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Say "mobile-first" in the first prompt and check it in your hand.