This app uses React Native and connects to QuizAPI.io. If you wish to run locally, you should generate an API KEY on quizapi.io and save it on .env file called TRIVIA_API_KEY.
React-native-dotenv didn't load well, so I used the dotenv library to load environment variables on app.config.js file.
This app was done based on a RisingStack post: A Definitive React-Native Guide for React Developers: Getting Started
The main difference between this app and the app done by RisingStack post is not the game itself (colorblinder vs trivia), but react-nnavigation update ans API Rest usage.