Update: 3.9.1 is now ready.
Again changes include
Bug fixes and performance improvements.

• Improved support for RTL langauges.
• Fixed low volume issue in calls. (Calling feature is broken atm with the websockets version as it seems. Feedback welcome here or at the JavaJens github)
• Support for sending location messages.
• Bug fixes and performance improvements.

I also uploaded it to harbour and it should land in store soon.

https://app.box.com/s/76tesnjnqyj5hh540ufi83b3rh1fu4tu