Currency Converter App

A modern, real-time currency converter mobile application built with React Native. The app provides real-time exchange rates for converting between different currencies.

Features

Real-Time Currency Conversion

• Convert between multiple international currencies
• Real-time exchange rate updates
• Clean and intuitive user interface

Interactive Features

• Quick currency swap functionality
• Modal-based currency selection

Installation

Prerequisites

• Node.js (v14 or later)
• npm
• React Native development environment setup

Setup Steps

1. Clone the repository:

git clone [repository-url]
cd currency-converter-app

2. Install dependencies:

npm install

3. Run the app:

For iOS:

npx react-native run-ios

For Android:

npx react-native run-android

For Android(alternative to run Metro bundler first ):

npm start

You can also download expo go on your device and scan the qr code

Usage

1. Enter Amount

   • Type the amount you want to convert in the amount field
   • Uses numeric keypad for easy input

2. Select Currencies

   • Tap "From" currency to select the source currency
   • Tap "To" currency to select the target currency
   • Use the modal to select from available currencies

3. View Conversion

   • See real-time conversion rate
   • View the converted amount

4. Quick Swap

   • Use the swap button (↕) to quickly switch between currencies

Screenshots

Main Screen

Main converter interface with real-time rates

Currency Selection

Modal for selecting currencies