I have a TWebEdit on a form. On mobile (I tested Android), I can't get the key pressed by the user on the keyboard. OnKeyPress don't trigger, and OnKeyDown returns always 85 (U).
The OnKeyPress issue has been fixed for Android browsers and the update will be available with the next TMS WEB Core release. Unfortunately the OnKeyDown issue is a limitation of the Android browser for which we are not aware of a possible workaround or fix at this time.