Line B · Build
Mobile development
Apps for iOS and Android that make sense at a glance — on a bus, in a warehouse, or in bright sunshine with one free hand.
Designing for the real context
Mobile use is interrupted and partial. People glance, act and pocket the phone. We design screens with one clear primary action, large touch targets, readable type at default and enlarged sizes, and states that explain themselves when there is no signal.
How we build
- Cross-platform first
- One shared codebase for iOS and Android when it serves the product, keeping maintenance manageable.
- Native where needed
- Platform-specific code for demanding hardware features, documented clearly.
- Offline tolerance
- Queued actions and cached data so work is not lost when connectivity drops.
- Device testing
- Testing on physical devices across screen sizes and operating-system versions.
Accessibility on mobile
- Screen reader labels for every control (VoiceOver and TalkBack).
- Support for system text sizes without clipped content.
- Colour contrast that survives outdoor light.
- Respect for reduced-motion settings.
From build to store
When the app is ready, our publishing service prepares store listings, privacy declarations and review notes. After launch, support keeps the app compatible with each new operating-system release.