ios-basics.md

+# iOS basics
+
+https://www.tutorialspoint.com/ios/ios_first_iphone_application.htm
+https://www.tutorialspoint.com/ios/ios_actions_and_outlets.htm
+
+## You should do the following:
+You should modify your iOS application with the simple interface. It should contain 1 button (Set text), 1 text field and 1 label. The task is to display a text, which is entered inside the text field, on a label upon clicking the button. Development should be done in separate branch (feature/ios_basics). Results should be pushed to this branch and than you should create a pull request to develop branch.
+
+
+## You should be able to answer the following questions:
+What is an IBOutlet?
+How can you add a handler to a button? Can you do it in code without using interface builder?