How to Build Responsive Flutter Apps for Phones, Foldables, Tablets & Web (2026)
A practical guide to building responsive Flutter UIs that work across phones, foldables, tablets, and web in 2026. Covers using MediaQuery for screen dimensions and orientation, LayoutBuilder with breakpoints (mobile/tablet/desktop), and flutter_screenutil for pixel-perfect scaling. Includes best practices like SafeArea usage, max-width constraints for large screens, and performance targets under 8ms per frame.
