Twitter Update Lets You Populate
Old Threads With New Tweets The update is called "continue thread,"
and it is available on Twitter's iOS app. Only some users have
access for now, and Twitter has not
revealed when everyone will get it. To use "continue thread,"
a composition window becomes
available when you write out a new tweet. This window lets you see
old tweets and threads, allowing you to pick which one
to link with the new message. In the older tweet, "continue thread"
is an option in the three dots menu. Once clicked, your
latest tweet merges
with the past thread.