Flutter save pdf to download folder

To save a copy of a PDF, choose File > Save As . In Acrobat Reader, choose File > Save As or File > Save As Other > Text.

You can upload the file to Google Drive, then open the file inside the Drive app on your Android phone, and tap “Add to Home Screen” to create a shortcut to that file on the home screen. You should also check the “Available Offline” option so that the file shortcut works even when you are outside the coverage are.