Samsung, Please sort out the lack of spell check and predictive text in DEX with a physical keyboard. It is insane that we have no spell check. You intend for this device to replace a laptop, but without this most basic of features it never will.
I tried installing Gboard and setting it up as the main keyboard but even though the keyboard can be dispayed and settings can be set. The spelling correction doesn't appear to work in other/most apps.