I have a android and I can't message the help bot, the message field is covered by the phones screen function buttons on the bottom, so you can't click on it to initiate typing.
I can't even get a screenshot of it because the phone automatically crops out the function buttons. Make the text field bigger and higher so the phone doesn't cover it up.
Also, I was trying to message because my cassette tape event disappeared right before I completed it. It was supposed to have 1 day left.