I have need to create an App button that directly calls in an eReader of some sort from an Android App source code in order to read PDF's and ePub's, such as Adobe Reader, Aldiko, RepliGo or other)
The Android App button would be flexible and able to be inserted into the source code as required.
Also the App needs to be able to push pdf's and other documents to multiple Android devices. Ideally the App will allow the return and file placement of documents.