Crypto Tracker App

A Crypto Tracker App inspired by SpiralDev's CryptoTracker, built using React Native, utilizing CoinGecko API to track the price of cryptocurrencies.

User Stories

• The user can request the list of cryptocurrencies from the CoinGecko API and see the results collated together.
• Progressively load more list items by scrolling down the list.
• The user can sort the cryptocurrencies based on their Market Cap and Volume.
• The application supports theming and can easily be switched between themes.

App Details

Screenshots

Prices by Market Cap	Detail Screen	Sorted By

User Registration

Splash Screen	Sign In	Sign Up

Dark Theme

Splash Screen	Sign In	Detail Screen

Loading Environment Variables

In the root directory/top-level of your app, create a .env file.

COINGECKO_URL=https://api.coingecko.com

Useful links and resources

• An efficient way to structure React Native projects
• React Native Scroll Item animation effect - FlatList and Animated API
• How to Properly Use Environment Variables in an Expo React Native App
• The top 8 React Native chart libraries for 2021
• 6 Tips to Make Better Dark Theme