Googlebook App Continuity Readiness Checklist

When this matters

• A SaaS buyer starts pricing research on mobile and finishes subscription checkout on a laptop.
• A user signs in with a passkey or OAuth provider and expects the laptop session to continue cleanly.
• A product team needs a prioritized list of continuity blockers before a launch or redesign.
• A growth team wants to reduce conversion loss from device switching in high-intent funnels.

How to check it

1. List your highest-value paths: signup, checkout, file upload, subscription upgrade, appointment, and support form.
2. Run each path from Android mobile to laptop and record session, redirect, and field persistence behavior.
3. Check whether plan names, prices, restrictions, and terms are easy for Gemini-style summaries to extract.
4. Rank findings by conversion loss, implementation difficulty, and ownership.
5. Export fixes into Jira or GitHub issues with reproduction notes and expected behavior.

Common risks

• OAuth redirects return users to the wrong screen or a logged-out homepage.
• Passkey prompts work on mobile but do not recover the laptop session.
• Cart, plan, or form state is stored only in device-local storage.
• AI summaries miss price, limit, renewal, or refund details because the page structure is unclear.