platform-parity-check

name	platform-parity-check
description	Verify feature parity across Android, iOS, and Web/WASM for critical controls

Platform Parity Check Skill

Purpose

Ensure critical-path behavior is identical across all platforms per PHIL-006 and PHIL-010.

Workflow

1. Identify the feature or control being checked
2. Verify implementation exists in: android/, iOS/, wasm/
3. Compare behavior against core/ contract
4. Check UniFFI binding alignment (api.udl)
5. Generate parity matrix report

Verification Points

• Relay ON/OFF semantics identical
• Identity display/exchange identical
• Send/receive flow identical
• Settings/preferences aligned
• Error handling consistent

Output

• PASS: All platforms aligned
• PARTIAL: Gaps identified with remediation
• FAIL: Critical divergence found