Basic calculator application built using React Native with a-calc (https://www.npmjs.com/package/a-calc) & tested on Android (Samsung Galaxy S20+ (specifically)). Current sum, answer & a history of equations is logged and shown to the user with the input of irregalur equations being prevented (eg 8.8.8+3*-21+).
The apk can be downloaded here if you want to try to app: https://drive.google.com/file/d/1lO-gYeNze0Yk7rvAb5l7tsI2UT_yOPo-/view?usp=drive_link
Clone the repo:
git clone https://github.com/AliCW/react-native-calculator/tree/main
Install dependencies:
npm install
Start the application:
npx expo start
Their are numerous approaches to bundling the code, follow the instructions in the terminal to start the application (example below), the easiest way (in my opinion) is using the QR code printed in terminal.