Is it possible to zoom in on any text in an app in realtime? I have an app that has tiny tiny writing that I need to read and I can't take a hundred screenshots to zoom in to read each one and the developer has yet to fix it but I was wondering if there was a way to have a magnifying thingy on top of this app and move it around the screen to enlarge whatever I can't read in realtime. Any tips?  And, the text is not able to be copied or pasted etc.

OS: 4.1
Phone: S3
If your Android version is 4.1 (Jelly Bean) or greater, you can find magnification gestures under your system settings.  


Go to Settings
Accessibility
Magnification Gestures


Info:


Magnification Gestures
Usage