Currently, sending a message automatically closes the keyboard so you have to re-open it to continue chatting. This creates an incredibly un-fluid chatting experience, as well as being frustrating, and causing a jarring flashing effect of the keyboard opening + closing rapidly.
I've found frustration and annoyance from this in both trying to mod channels (trying to rapidly send multiple commands or answer multiple chat questions one after another) and as a normal chatter (trying to have conversations with people in chat or responding to the streamer).
Introduce a toggle to set whether the keyboard should stay "Up" after sending a message (as was default in prior twitch mobile patches) or whether it should automatically "Close" (as is default now).