AbEd, four taps, but I'm not sure of the need to create a larger font size specifically for people such as me. It might be an idea, though, to build into the Tutorial/FAQ sections...in large type, obviously!..how users CAN get a readable page on AnswerBank.
I stopped responding to Prendy as I didn't understand his comment; it must have been foul to have been starred out - why ? Perhaps you can ask him ummmm, if only to clear any animosity.