It helps you create interactive wireframes for your web or mobile application. You can also use it for documentation purposes if you have some UI/UX documents, but that's not its purpose. We are using it as a reference tool since we're working with React Native. The user interface is easy to understand and use. I like the simplicity of the app. There isn't much to dislike in this app. If you want something simple that doesn't require too many resources then this is perfect for you. It allows you to easily share your code, which helps your team as well.