How to debug link previews
Link previews can make or break a click. Learn how Open Graph and Twitter Card metadata works, and which tools help you debug previews both locally and after deployment.
Sebastian Guhl
April 2, 2026 • Working Student
We help you build fast, beautiful apps – for mobile and web. From concept to launch, with the right technology for your product.
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Link previews can make or break a click. Learn how Open Graph and Twitter Card metadata works, and which tools help you debug previews both locally and after deployment.
Sebastian Guhl
April 2, 2026 • Working Student
Learn how to structure development, preview, and production variants of your Expo app using EAS build profiles and app config. This guide shows how to create installable app flavors, avoid common pitfalls, and decide when build-time variants are the right tool—and when they aren’t.
Julian Kwast
March 3, 2026 • Senior Frontend Engineer
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