According to me l can type a little bit faster on phones than laptops. That is because l really make the use of the predicted words as l type. Getting that on Chromebooks is very challenging.
The other way round. I find the keyboard on a phone too small and my hyperopia and astigmatism don't help at all. Impossible to type long texts in a phone and the effort to look at the screen is exhausting.According to me l can type a little bit faster on phones than laptops.