- Element Call: change the 'join call' button in a chat room when there's an active call. ([#1158](https://github.com/vector-im/element-x-android/issues/1158))
- Mentions: add mentions suggestion view in RTE ([#1452](https://github.com/vector-im/element-x-android/issues/1452))
- Record and send voice messages ([#1596](https://github.com/vector-im/element-x-android/issues/1596))
- Enable voice messages for all users ([#1669](https://github.com/vector-im/element-x-android/issues/1669))
- Receive and play a voice message ([#2084](https://github.com/vector-im/element-x-android/issues/2084))
- Enable Element Call integration in rooms by default, fix several issues when creating or joining calls.
Bugfixes 🐛
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- Group fallback notification to avoid having plenty of them displayed. ([#994](https://github.com/vector-im/element-x-android/issues/994))
- Hide keyboard when exiting the chat room screen. ([#1375](https://github.com/vector-im/element-x-android/issues/1375))
- Always register the pusher when application starts ([#1481](https://github.com/vector-im/element-x-android/issues/1481))
- Ensure screen does not turn off when playing a video ([#1519](https://github.com/vector-im/element-x-android/issues/1519))
- Fix issue where text is cleared when cancelling a reply ([#1617](https://github.com/vector-im/element-x-android/issues/1617))
Other changes
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- Remove usage of blocking methods. ([#1563](https://github.com/vector-im/element-x-android/issues/1563))