Samsung keyboard should take from blackberry

[berginator]

So back in the day when I was a diehard blackberry user I used to love the word predic flick up option it would be good if Samsung could implement this some how . I think it would be easier than trying to touch the predicted word at the top of the keyboard. And the swipe back with one finger to delete. I know you can do it on the Samsung jbut you need to use two fingers whi h just doesn't work . Any reply would be appreciated guys .