I think https://startup.nativebase.io can provide you with a good starting point and you can build from there. Worth checking out, I guess. Source: over 2 years ago

React Native Paper is a set of customizable and production-ready React Native components based on Google's Material Design specifications. It offers an option for integrating a Babel plugin, thereby minimizing its bundle size by eliminating modules that are not in use. Overall, React Native Paper is a popular choice for developers looking to create aesthetically pleasing user interfaces for React Native... - Source: dev.to / 3 months ago

React Native Paper is a collection of customizable and production-ready components for React Native, following Google’s Material Design guidelines. Global theming support and an optional babel plugin to reduce bundle size are also there. - Source: dev.to / over 1 year ago

Nothing exists that I'm aware of like bootstrap in that sense, especially because people are typically moving away from it. There are UI kits like react-native-paper and Tamagui that exports pre-styled components. Source: over 1 year ago

You don't name what kind of components you want to have all in one lib so I think react native paper is close to MUI visually. Source: over 1 year ago

We are currently using react-native-paper but the elements there are not fully accessible. - Source: dev.to / almost 2 years ago