Top Image Viewer is designed with a small window shown on top of other apps.
And, the window is resizable, movable and foldable.
Better experience for cross reference on one single web page on your phone/tablet (Android Jelly Bean 4.3 [API 18] and above).

Key features:
* Resizable: adjust the window size by holding the Resize button (at the bottom right).
* Movable: move the window by dragging.
* Foldable: fold the window by tapping the Fold button (at the top left).
* Opacity: adjust the value to get transparent window.