MessageSDKFramework.bundle into your Xcode project folder target.
Make sure the “Copy items to destination’s group folder” checkbox is checked.
Click on Targets → Your app name → and then the ‘Build Phases’ tab.
Expand ‘Link Binary With Libraries’ as given below and add the following frameworks.
Click on Targets → Your app name → and then the ‘Build Settings’ tab.
Scroll down to the ‘Linking’ section, and double-click to the right of where it says ‘Other Linker Flags’. Click on the “+” button to add the following:
Include the class <MessageSDKFramework/MessageSDK.h> in the .h file of your class.
All the method calls will invoke their respective callback blocks as defined below.
MessageSDK *msgSDK = [[MessageSDK alloc] init];