We just posted an exciting update of our Android app. Finally, administrators can kick members from existing groups. We also added a more feature-rich image preview that allows you to rotate, remove and sort multiple images before sending them. The emoji picker was thoroughly redesigned to enable direct access to emoji categories. Besides, a few new emojis from Unicode 7.0 and dozens of country flags have been added. Here's a list of new features and changes in version 2.3:
Administrators can kick members from groups
Enhanced image preview (multi select, add, rotate, sort, remove)
Comprehensive full text search in conversations
Include media files when sharing chats
Redesigned emoji picker with new emojis and flags
Improved smart watch support
Use proximity sensor to determine audio output of voice messages
Many small improvements and bug fixes
Updated translations
