Thank you for taking the time to read this. Any help is greatly appreciated. I've tried many different types of pdf readers, including Adobe and ezPDFreader. None will install on my android. I am using an iPad knockoff. Using Android v. 2.1.x.x The method with which I download and install apps is downloading them off the internet on my laptop, transferring it to an microsdcard and then installing it on the android with "PK manager". This method has worked with other apps, but unusually with any pdf reader, it just says "Application not Installed" "Blah blah could not be installed on this device". What should I do? I am so frustrated!!! I need my PDF's!!!