Setup CocoaPods for Swift project

Cocoa Pods provides a standard way to manage dependent libraries. It only takes a few steps to set it up in a Swift project:

• Assume you've already have a normal Xcode project
• Open terminal window, $ cd to your project directory
• Create a Podfile by runing $ pod init
• Edit the Podfile to add any liberties you want to install within certain target
• Make sure to uncomment use_frameworks if it's a Swift project
• Run $ pod install
• An xcworkspace project should be created, please use it to load your project moving forwards

Steps to upload iOS app to Apple Store

• In XCode project General tab, make necessary updates to Version and Build number
• Set Build Only Device to Generic iOS Device
• Run Product>Archive
• Upon successful build and archive, click 'Upload to App Store' button
• Chose proper team for the submission
• Click 'Upload' to send the app to Apple
• Wait... until you get upload completed confirmation.

New build won't be available for TestFlight right away. To check status, login to iTunes Connect. Select your app>TestFight tab. Check iOS under TESTFLIGHT BUILDS section, click 'View All Builds' like, you may see your newly updated build is still in processing.