Mobile Forms and Validation

Trigger

Use this skill when the user:

• Wants to build a form with validation (login, registration, profile edit, checkout)
• Asks about React Hook Form, Zod, Yup, or form validation
• Needs keyboard avoidance, multi-step forms, or dynamic field arrays
• Mentions "form", "validation", "input", "text field", "form wizard", or "keyboard avoiding"
• Wants accessible error messages on form inputs

Required Inputs

• Framework: Expo (React Native) or Flutter
• Form type: simple (login), moderate (registration), complex (multi-step wizard)
• Fields: list of fields with types and validation rules

Workflow