Im on an android and i dont use tapatalk. The main complaint i have heard from people is that the font on the phone from the regular pc website is too small. You can control how it appears in the textboxes, and that helps me.

Go to my profile
Edit options.
Towards the bottom, there is a box that shows a percentage. I set mine to 180 pct.

SAVE CHANGES at the bottom of the screen, then proceed as usual.