Admittedly, Android tablets continue to pale in comparison to the experience that you get with an iPad.
This includes being able to use various gestures, including Palm Swipe.
You should see a momentary flash before the edit menu appears at the bottom of the screen.
This includes being able to use your S Pen to take a screenshot.
Just adjust the outline, and then tap the Save icon found in the bottom toolbar.
When enabled, DeX Mode presents a dock at the bottom of the screen.
Along with housing different apps, there are a few shortcuts to be found here too.
With the keyboard connected, press the ALT + DeX keys at the same time.