How to build a mobile app in 7 steps, from idea to app store launch

Scoping, UX, UI, development, testing, app store launch… The 7 steps to build a mobile app, with the deliverables and pitfalls of each one.
Native, cross-platform or PWA: how to choose your mobile app technology in 2026

Swift and Kotlin, Flutter and React Native, or a simple PWA? A clear comparison of the three approaches and 6 questions to choose the right technology for your app.