Solutions

Application: The application use a pure component concept based on recompose using a graphql technology to consult the api data.

Preparing the Project: To run install the node dependencies located in the project root folder using the commands below

If you are using npm, run npm install
If you are using yarn, run yarn install

tools

react-native, a view framework to use javascript and React for native mobile development.
styled-components, a library to better handle the styling of React components
react-navigation, routing and navigation for react-native app
recompose, a react utility belt for function components and higher-order components.
apollo, a data fetching and caching layer that communicates with graphql and rest apis, used for non-legacy screens
dotenv, a zero-dependency module that loads environment variables from a .env file
graphql, a query language for APIs created by Facebook.

environment variables

API_URL, graphql api to be used on graphql HttpLink uri
API_AUTH, api authorization to be used on graphql HttpLink Authorization

notes

react-native run-<"android or ios">
npm or yarn <"command">