Two things help for me.

1. Is in the my profile, i set the text size to like 170 percent so its easier to read -pc anyway. Only problem comes when some people goof up their font and or color setting and it gets HUGE - then you can turn it off snd read their post, then reset it.

2. I buy styluses on amazon - they wear out kinda quickly but they are very cheap. I turn my phone to landscape so the electronic keyboard is fairly large. I even found a stylus that has a super long springy cord. They just plug into the earphone hole.

Hope this helps!