There are two ways to contribute to Calculator Plus. See below for everything you can do and the processes to follow for each contribution method. Note that no matter how you contribute, your participation is governed by our Code of Conduct.
Fork the project, make a change, and send a pull request! Please have a look at our Style Guide before getting to work. Please make sure the app works with 'release' APK before sending a pull request; for more information on how to generate 'release APK', keep reading!
Make sure you read the instructions in the README first. And note that all participation in the Calculator Plus community (including code submissions) is governed by our Code of Conduct. Then, have a look at our docs for more information on how to generate release APK.
Just use the GitHub issue tracker to submit your bug reports and feature requests. If you are submitting a bug report, please follow the issue template. If you are submitting a feature request, please follow the feature template