Lovable App Looks Broken on Mobile
Quick Answer
Lovable sometimes generates desktop-first layouts without proper responsive breakpoints. Elements with fixed widths overflow on smaller screens. Start with "Tell Lovable to fix mobile" before making broader code changes.
You're in the right place if...
- !Desktop looks fine, mobile is broken
- !Text overflows off screen
- !Buttons too small to tap
Why this happens
Lovable sometimes generates desktop-first layouts without proper responsive breakpoints. Elements with fixed widths overflow on smaller screens.
Fix
Tell Lovable to fix mobile
Paste this prompt — it covers the five most common mobile issues:
Copy this prompt
My app looks broken on mobile. Please: 1. Fix all overflow issues on mobile screens 2. Make all buttons at least 44px tall (Apple minimum tap target) 3. Add proper padding on mobile (min 16px sides) 4. Fix any text that overflows its container on small screens 5. Test on 375px width (iPhone SE) Use Tailwind responsive prefixes (sm:, md:, lg:) throughout.
Prevent this next time
Add 'mobile-first responsive design' to your founding prompt. Lovable will generate responsive layouts from the start.
Frequently Asked Questions
In Chrome: F12 → click the phone icon (top left of DevTools) → select iPhone SE or set width to 375px.
44x44px. This is Apple's minimum tap target size. Smaller buttons are frustrating on mobile.
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