Mobile calculator with useful features

"Mobile Calculator" is a simple yet versatile calculator app for smartphones that includes three additional utility screens for enhanced functionality.

Features:

• Calculator Screen – Perform basic arithmetic and power operations with a clean, easy-to-use interface.

• Guide Screen – Provides instructions to help users understand and navigate the app.

• History Screen – Keeps a record of past calculations for quick reference.

• Currency Screen – Uses an integrated API to convert between two available currencies in real time.

Tech Used: React Native with JavaScript