Impossible to change the font size

I think the app is great. It has a lot of recipes. I like the search by ingredients or health conditions.
I gave it three stars, because the font is very small, and there is no way to stretch it or resize it to be able to read. When the cost of the app is $15 I think these details should be thought of.
I cannot actually read recipes without my glasses and my prescription is not even that strong. I find it very inconvenient that I need to get my glasses out to be able to look over recipes.

Mommy5boys about 101 Juice Recipes