This "Calculator" application is a simple one screen design of calculator screen i have made this single screen design application just to practice AutoLayout concepts. This application supports all Screen Sizes and Orientation in iphone and iPad.
--> How to add constraints and understand how auto layout works.
--> How to Pin and Align UI elements.
--> How to create containers to configure advanced layouts.
--> How to debug auto layout errors.
--> I have learned the pre-requisites to automatic layout.
--> How to use stack views to easily layout your UI.
----> iPhone 13 Pro Max
----> iPhone 13 Pro Max
----> iPad Pro(5th generation)
----> iPad Pro(5th generation)
