Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....com/tools" android:orientation= "vertical" android:layout_width="match_parent"...arLayout2"> <Button android:text="Prev" android:layout_width="wrap_content"...