signalapp/Signal-Android v8.20.4

on GitHub

★ Now you can easily add an Android tablet as a linked device and bring your chats to the big screen.
★ Introducing disappearing call events: Missed, outgoing, and received calls that occur after you install this update will automatically disappear in any chat where disappearing messages are enabled.
★ This update also improves video quality and increases the maximum length of sent videos, which will hopefully make your summer vacation feel a little longer too.
For automatic updates, we recommend using Obtainium.