Move or add another Copy Thread ID to thread channel settings

On mobile,

As of now, with Developer API enabled, you have to enter a thread channel and then go back to the channel list and tap & hold a thread of which ID you want to copy.

However, by doing this, you won't be able to distinguish which thread is which if they start or use the same words/name.
By adding or moving "Copy Channel ID" to the thread settings* itself, you would eliminate this issue.

* thread settings is talking about the thread settings you can find by entering the thread channel and by swiping to the left, or by tapping the channel name (new layout)