Having used the mobile version of this forum a few times of late ( waiting at offices etc. ) may I suggest some layout changes.
1) The input box is far too small, making it difficult to keep track on your message as you type.
2) The "Help us improve" box also partly obscures the type box. It, in turn, has only one option for comment. This post should have really gone to that link but there is no option for this kind of thing.
Small things admittedly but actually make the mobile experience one to avoid IMHO.
Can this be fixed please.