Здравейте, 

Интересувам се дали някой може да препоръча подходяща литература (началнa ѝ т.н.....) за двете направления?

Както и мнения за:

- Mastering Swift 3 by Jon Hoffman

- Book 1: Diving In - iOS App Development for Non-Programmers Series: The Series on How to Create iPhone & iPad Apps by Kevin J McNeish

- Book 2: Flying With Objective-C - iOS App Development for Non-Programmers: The Series on How to Create iPhone & iPad Apps by Kevin J McNeish

Learn to Code in Swift: The new language of iOS Apps by Kevin J McNeish

Благодаря.