mobile-ux-foundations

Use when starting or scoping a mobile app or responsive product, deciding what to build first, writing a design brief, planning user research, reducing clutter, designing onboarding, or asking how people use phones in real life. Covers research first, one primary action, feature prioritisation, mobile constraints (interruptions, one hand, weak signal) and onboarding. Do not use for screen layout (adaptive-layout-and-spacing), navigation choice (navigation-and-flows) or reviewing an existing UI (ux-review-and-testing).