Conference Call - Mobile: confirmation popup when the user click a conference call button in chatroom
Chat - Web: fixed typing indicator
Recent - Android: fixed turn off topic icon in recent page
Contact - Android: fixed bug where colleagues tab not displaying newly-added user user from AP
Chat - Android: fixed an bug where an error message shows after playing shared video from 3rd party app
Search - Android: fixed chat message search doesn't show results
Unread count - Android: fixed bug where unread count appears after user goes back from a group chat
Chat room - Android: fixed incorrect user typing counts
Typing message - Android: fixed typing message bug in 1:1 and group chat
Notification - Android: fixed notification bug where badge does not disappear from chat room after message was read
