“floating keyboard” feature

[fallsdevil]

Is your feature request related to a problem? Please describe.
Yes, I make a lot of comments with the device horizontally and I usually use the floating keyboard feature because it's more practical for typing, but when it's horizontally the button to switch keyboards doesn't appear.

Describe the solution you'd like

• add the floating option to always be activated when the screen is turned and with a button on the toolbar to switch manually;
• add the display of the system's "switch keyboard" and "hide keyboard" buttons (which are located in the device's navigation bar) as with other keyboards.

Use case
so I can use an alternative one while I have it on screen turned. So I have to turn the device around to type or try to use the "one-handed typing" option, but I don't like it because even at the minimum size, it's still too wide to type with one hand or using gestures...

Describe alternatives you've considered (if any)