Allow for use of an external keyboard to navigate chats.
For example I could use the arrow keys to select a chat I want to type in and press enter to open it. As soon as I start typing it should automatically start putting that text into the text box. Pressing enter should allow for a newline to be entered while Shift + Enter should allow for the message to be sent. The Esc key could be used to return to the chat selection or used to simply go back in navigation.

I think this gives a good example of what I mean, feel free to contact me on Discord if you're the developer for more ideas and examples @ Shoop Tech#2791