Common Issues ui

App Layout Is Broken on Mobile

Your app looks fine on a desktop browser but when you open it on a phone, the layout is a mess. Text overlaps, buttons are cut off or too small to tap, images overflow, or the whole page requires horizontal scrolling.

Common Causes

  • No responsive design — the AI built a fixed-width layout
  • Missing viewport meta tag
  • CSS grid or flexbox not configured for smaller screens
  • Fixed pixel widths instead of responsive units (%, rem, vw)
  • Elements positioned with absolute values that break on different screen sizes

How to Fix It

  1. Test in Chrome DevTools — press F12, then toggle the device toolbar (Ctrl+Shift+M)
  2. Check that this is in your HTML head: <meta name="viewport" content="width=device-width, initial-scale=1.0">
  3. Look for hardcoded pixel widths in CSS and replace with responsive values
  4. Add media queries for screens smaller than 768px
  5. Test on at least 3 sizes: phone (375px), tablet (768px), desktop (1200px)

Real developers can help you.

ISHANTDEEP SINGH ISHANTDEEP SINGH Senior Software Engineer with 7+ years of experience in React, JavaScript, TypeScript, Next.js, and Node.js. I’ve also worked as a tech lead for startups, owning end-to-end technical execution including architecture, development, scaling, and delivery. I bring a strong mix of hands-on coding, product thinking, and technical leadership, and I’m comfortable building products from scratch as well as improving and scaling existing systems. Jen Jacobsen Jen Jacobsen I’m a Full-Stack Developer with over 10 years of experience building modern web and mobile applications. I enjoy working across the full product lifecycle — turning ideas into real, well-built products that are intuitive for users and scalable for businesses. I particularly enjoy building mobile apps, modern web platforms, and solving complex technical problems in a way that keeps systems clean, reliable, and easy to maintain. Omar Faruk Omar Faruk As a Product Engineer at Klasio, I contributed to end-to-end product development, focusing on scalability, performance, and user experience. My work spanned building and refining core features, developing dynamic website templates, integrating secure and reliable payment gateways, and optimizing the overall system architecture. I played a key role in creating a scalable and maintainable platform to support educators and learners globally. I'm enthusiastic about embracing new challenges and making meaningful contributions. Jaime Orts-Caroff Jaime Orts-Caroff I'm a Senior Android developer, open to work in various fields BurnHavoc BurnHavoc Been around fixing other peoples code for 20 years. Stanislav Prigodich Stanislav Prigodich 15+ years building iOS and web apps at startups and enterprise companies. I want to use that experience to help builders ship real products - when something breaks, I'm here to fix it. Rudra Bhikadiya Rudra Bhikadiya I build and fix web apps across Next.js, Node.js, and DBs. Comfortable jumping into messy code, broken APIs, and mysterious bugs. If your project works in theory but not in reality, I help close that gap. Nam Tran Nam Tran 10 years as fullstack developer Matthew Jordan Matthew Jordan I've been working at a large software company named Kainos for 2 years, and mainly specialise in Platform Engineering. I regularly enjoy working on software products outside of work, and I'm a huge fan of game development using Unity. I personally enjoy Python & C# in my spare time, but I also specialise in multiple different platform-related technologies from my day job. legrab legrab I'll fill this later

Describe what's wrong in plain English. No technical knowledge needed.

Get Help

Frequently Asked Questions

The app looks fine on my laptop. Why is it broken on my phone?

AI tools often generate layouts that look good at one screen size but don't include responsive CSS for other sizes. A developer can add responsive design to make it work on all devices.

Can this be fixed without rebuilding the app?

Usually yes. Adding responsive CSS and adjusting layouts is a targeted fix, not a rebuild.

Related Common Issues Issues

Can't fix it yourself?
Real developers can help.

You don't need to be technical. Just describe what's wrong and a verified developer will handle the rest.

Get Help