Overview
Release Date: 4th-May-2021
This release includes the following enhancements:
- Mobile SDK for iOS supports Swift 5.3
- SMS Campaign message text supports special characters
For more information, read on!
Enhancements
Mobile SDK for iOS – Support for Swift 5.3
Maropost's Mobile SDK for iOS now supports the latest version Swift 5.3.

The following table lists the minor differences in the installation and configuration process. For complete instruction, see Mobile SDK for iOS – Installation and Configuration.
| For Swift 5.3 | For Swift 4.2.1, Swift 4.1.2 and below |
Adding the Framework | Use MPPushKit.framework | Use MPPush.framework |
Importing Header Files | #import | #import |
SMS Campaigns – Support for Special Characters
You can now use special characters (UCS-2), such as icons, in the SMS message text. This, however, reduces the message text limit from 160 characters to 70 characters.
For more information about SMS Campaigns and how to create them, see SMS Campaigns and Creating SMS Campaigns.
