Graphics Engineering

Building for Foldables and Spatial Displays: A Responsive Design Rethink

How to design responsive layouts for foldable phones and glasses-free spatial displays using the Viewport Segments API, Device Posture API, and honest fallbacks.

Sachin SharmaCreator

Jul 18, 2026

7 min read

Building for Foldables and Spatial Displays: A Responsive Design Rethink

Featured Resource

Quick Overview

How to design responsive layouts for foldable phones and glasses-free spatial displays using the Viewport Segments API, Device Posture API, and honest fallbacks.

Responsive Design Foldable Devices CSS Device Posture API Web Platform

Sachin Sharma

Full Stack Developer & Mobile Engineer

Building digital experiences at the intersection of design and code. Sharing weekly insights on engineering, productivity, and the future of tech.

Python 3.13 Free-Threading: What It Means for AI Workloads

PEP 703 shipped an experimental GIL-free build of CPython. For AI backends specifically — not Python in general — here's what actually changes, and what doesn't yet.

Building for Foldables and Spatial Displays: A Responsive Design Rethink

A Galaxy Fold in tabletop mode broke a layout that passed every breakpoint test I had. Foldables and glasses-free 3D displays need a different unit of responsive design than screen width.