Requirements: Android OS(2.1 or up)
Price: ~ EUR 0.73
Overview: PDF Viewer - ezPDF Reader - NEW & Most Featured PDF Viewer
New
FREE! PDF Conversion Program for PC
-Text Reflow – Resizing (Pinch), Page Scroll, Night Mode
-Auto Fit Zoom
-Trackball Supported
-Select Text in PDF
-Links
-Scroll Lock

-Open Password-protected PDF
-Bookmarks w/List

v.1.2.1.0 Update
Android's First Text Box on PDF. Taking a note? But, the sticky note feature is not convenient. Use Text Box to type in a memo. The content stays on PDF. You may change the dimension of text box, move around, and change text size & color.