I don't know what the status of ClojureScript Reframe is, but there is an unofficial, in-progress ReasomML binding to Expo. You can contribute to that if you want https://github.com/fxfactorial/bs-expo (note that @fxfactorial, i.e. Edgar, works at Expo but is writing the Reason binding unofficially–for now at least).
The ReasonReact binding is high-quality and provides a lot of power (state management, routing) right out of the box. You can get started with that right now if you wish.
The ReasonReact binding is high-quality and provides a lot of power (state management, routing) right out of the box. You can get started with that right now if you wish.