PDF Viewer Lite play online

Though the name says lite it is a pro PDF viewer in many ways.
Compared to other PDF viewers, PDF Viewer Lite is distinguishable as it is
- Low Ram Usage : You can pin it to recent apps and use your phone normally. It won't consume your RAM much.
- Small in size : you can't find a pdf viewer which is smaller than this with these capabilities. Other apps will usually be 10 times bigger and 5 times memory consuming.
- Scrolls PDF smoothly ( like butter )
-