Why React Native apps are too slow compared to Expo

Question

I'm trying to build an app using react-native. But this app runs very slowly, like I click or touch any button, it takes about 1-2 seconds to perform basic functions. If I build the same thing using expo it works fine. Can anyone please help me figure out why this happens with react native apps? My React Native App Video

My React Native app video: https://photos.app.goo.gl/Y8jQRS8wrUcoTyH39

My expo app video

My Expo React Native app video: https://photos.app.goo.gl/7Ezq3tErTS4aLL1GA

I tried all possible ways to make react native faster, like using memo and callable methods.

Answer 1

If you are using native-base, here is an issue: please visit https://github.com/GeekyAnts/NativeBase/issues/4302