Add Android mobile theme and demo theme switcher#87

Open

developit wants to merge 3 commits intomainfrom

codex/create-mobile-theme-for-pui

Commits on Mar 1, 2026

feat(demo): add android theme switcher to docs nav
developit
committed
refactor(demo): move android theme switching into theme customizer
developit
committed
feat(theme): refine android mobile controls and native surface styling
developit
committed