Can not set it well

hello, I have been using smartkeyboard for years now However, on my last device it is very disappointing that I have to fall back on the samsung keyboard of mojn s10e. you can only type in a large blank screen and see nothing of the layout of the relevant app in which you work. there are no more emoticons visible either. I have tried all the settings. Also samsung keyboard closed as much as possible … but unfortunately. Very unfortunate if this cannot be solved. regards Dion