Switch language key in toolbar

[Zokii0]

Could you make switch language be available as toolbar key? In my personal use i don't want to have that key at bottom of keyboard where i put emoji key, and i don't want to have both keys there as it reduces size of space button. So ideally would be switch language key in toolbar, or to make be able to swipe over whole keyboard (horizontal or vertical) to change language, instead to swipe on space button, as i use horizontal swipe on it to move coursor, while vertical is disabled for reason that i accidently get on home screen of my phone by swipping up on bottom of screen where space button is.