Skyline Overview

This is your go-to reference when evaluating or migrating to Skyline, WeChat's newer rendering engine that splits rendering onto a separate thread. It covers the architectural differences from WebView (66% faster first screen, no 10-page stack limit), the mandatory configs like custom navigation bars and lazy code loading, and a practical migration checklist. The MUST/NEVER rules are honest about the breaking changes, like how you can't use native navigation or rely on Page.onPageScroll anymore. Good starting point before you commit to a migration, with clear pointers to deeper docs on WXSS support, Worklet animations, and performance tuning.