Mybb Mobile Theme 2021 -

A single theme that uses CSS to rearrange elements for any screen size. Most modern forums (SEO friendly).

@media (prefers-color-scheme: dark) { body { background: #121212; color: #eee; } .thead, .tcat { background: #1e1e1e; } }

: Because it was a separate theme, customization required double the work (once for desktop, once for mobile). It also often lacked the full feature set of the desktop version to maintain speed. Transition to Responsive Design mybb mobile theme

let touchstartX = 0; document.addEventListener('touchstart', e => { touchstartX = e.changedTouches[0].screenX; }); document.addEventListener('touchend', e => { const endX = e.changedTouches[0].screenX; if (endX < touchstartX - 50) history.back(); });

A separate, simplified theme triggered by user-agent detection. A single theme that uses CSS to rearrange

: Prioritizing "thumb-friendly" navigation and simplified post editors for mobile devices. nimno - mybb mobile theme - Google

Google and other search engines prioritize mobile-friendly websites in their search results. It also often lacked the full feature set

In global_start hook:

: Many current MyBB themes are built on frameworks like Bootstrap or Foundation , which provide a "mobile-first" approach where the same codebase serves both desktop and mobile users.