Prepare your website before turning it into an app
The packaged app reflects the quality of the website it loads. Fixing mobile journeys before building prevents repeated artifacts and avoidable store-review problems.
Experience checklist
- Every critical page fits a narrow viewport without horizontal scrolling.
- Tap targets, menus, dialogs, forms, keyboards, and validation remain usable.
- Authentication, password reset, email verification, checkout, and logout work on mobile.
- Back navigation and deep links behave predictably.
- Loading, offline, timeout, and server-error states explain what users can do next.
- Downloads, uploads, camera capture, and file selection are tested where used.
Security and policy checklist
- All production pages and assets use HTTPS.
- Only trusted first-party domains receive in-app navigation privileges.
- Unknown or untrusted sites open externally.
- Requested device permissions have a clear user-facing purpose.
- Privacy, terms, refund, cancellation, and support information are published and accurate.
- The app does not expose secrets, administrative routes, or development diagnostics.
Test complete journeys, not isolated pages
List the journeys that create value or risk: account creation, sign-in, purchase, content submission, payment result, download, contact, and deletion. Run each journey from its starting link through the final confirmation, including cancel and failure paths.
Record whether the journey uses another domain, opens a popup, downloads a file, requests a permission, invokes a payment provider, or depends on browser storage. Those details determine the correct app configuration.
Define trusted-domain behavior
Keep the trusted list narrow. Your own application and necessary first-party subdomains may remain inside the app. External documentation, social networks, unrelated websites, and untrusted user-controlled destinations should generally open in the system browser.
This boundary is both a user-experience decision and a security control.
Before creating a release build
- Test the current website in an AppFromWeb preview.
- Resolve mobile layout and navigation problems at the website source.
- Enable only the device capabilities the product needs.
- Repeat critical journeys on the target platform.
- Confirm app identity, signing ownership, version, policies, listing content, and support contacts.
- Create the release artifact and retain its checksum and build history.