I'm not an expert on JS engine internals, but every time I used Hermes on a reasonably large React Native app, on Android performance absolutely tanked. It's be

I'm not an expert on JS engine internals, but every time I used Hermes on a reasonably large React Native app, on Android performance absolutely tanked. It's been like that for over a year, and I just ended up disabling it, or enabling the debugger so the engine turns to Chrome's. There's always been some activity around it on the issue tracker[0] but not many solutions. [0] https://github.com/facebook/react-native/issues/25986 https://github.com/facebook/react-native/issues/25986 and related issues