Big Font (change font size)

"Big Font" (changes font size), is an free app developed for helping people to read text in small android devices.
This amazing app allows you to freely scale font size of cellphones and tablets.
☆ FEATURES ☆
Free
Easy to use interface
Preview text size before applying
Allows you to resize system font size from 50% to 300%
Preview text size before applying
Restores default size with just one touch
Perfect for the elderly and those who have difficulty reading small text
☆ HOW TO USE ☆
Open "Big Font" (changes font size)
Choose the text size by touching the buttons (- smaller and + larger)
When resizing the text, the preview window will show up
Now that you have found the perfect font size, close the app
Finally, RESTART YOUR DEVICE!