Alphabet to the left

When I use my phone white my left hand (that happen more than with my right hand since i’m left handed) i’m not very precise when I want to select a letter since the alphabet is on the other side of the screen. I know we can touch the screen on the left to do the same thing but since there are no letter it’s a bit difficult to judge where the letter we want is. So my request is : is it possible to have a toggle to switch the side of the alphabet in the settings ? (Sorry for my bad english, it’s not my first language)