Raise your Android Mobile Device Font Size using Big Font mobile app

For Senior Citizens it is difficult to read any type of message on mobile due to small font size. There are so many Android mobile apps available online to increase font size from 50 per cent 300 per cent. From one of that mobile app is Big Font to increase font size on mobile device. Not only can to raise font size but also preview before raising font size whether it is viewable or not.

Android users can download this font increasing mobile from Google play stores.
Android app to raise font Size to view text

Description on Googleplay stores
Scale system font size from 50% to 300%
Preview the scaled text before applying
Show a notification icon describing the current font size. An option is also provided to hide it
Switch system font size via tapping the notification
Customized the font size scale value
Android 4+ only provides 3 scaling values, we provide more
For Android 2.3~3.x users. You can add "not working" apps into the ignored apps list
No ads (PRO-only)