Bug - microphone button to send audio disappears

Platform: Android
OS Version: 10
Network type: WiFi / 4G
Issue type: (Crash/Bug)
App version: 1.0
Build number: 445
SDK version: 4.0.0

When you do an audio, ( and send or cancle it) the mic button disappears afterwards. Appears again when you leave and join the chat again.

I’ve seen this report before. Should be fixed.