GoHighLevel just dropped Mobile App 4.0 with dark mode, an AI assistant, and “universal search,” and agencies are acting like they personally invented electricity. So I did what I always do: I spent three days buried in the feature docs and user reviews to figure out what’s real, what’s marketing, and why this update is weirdly hidden behind a Labs toggle instead of being forced on everyone. Here’s the truth: 4.0 is necessary modernization that should’ve happened two years ago. The redesign is legit—new homepage widgets, cleaner navigation with an app drawer, dark mode that actually works, and utility upgrades like Ask AI and universal search. But it’s not the “revolution” they’re selling. Universal search is limited right now (conversations, contacts, opportunities), full module support isn’t coming until Q4 2025, and the whole thing is still effectively beta until December 2025. The biggest red flag? White-labeled apps with customizations can break when you enable the new experience, and the “new customizer” they imply you’ll use to fix it… doesn’t exist yet. My verdict: test internally before rolling it out to clients—improvements are real, but so are the transition landmines.