At this article you can learn how to create your own iOS calculator app, Motion Calculator. I share the source code on my Github account. Firs step create file ViewController.swift on your project: // بِسْمِ اللَّهِ الرَّحْمَٰنِ الرَّحِيمِ // // ViewController.swift // Motion Calculator // // Created by Afriwan Ahda on 12/31/17.…