When I upload PDF especially a book to document cloud it re downloads it every time .other apps have a option of make the file available offline and only the changes like highlights etc get synchronized across devices .please have a look at how evernote does it .

Let's say I highlighted something in a file on document cloud in iPad and then I have to open it on Android ,then it should automatically sync the changes rather then redownload the while file or even upload the whole file from iPad .and both the files in iPad and Android should have the option to be available offline .

Please have a look at evernote how it does it .

There are 2 folders in the Adobe Acrobat app, Download & Downloads. When I open a pdf file it saves in either of the folders randomly.
My issue is:
1. Why there are 2 folders with name difference
2. The difficulty is, the files in Download folder is visible from my Samsung galaxy note 8's myfiles app. But the Downloads folder does not exist in the list. And I can't see Downloads folders and it's files in Myfiles app.
3. Neither the Downloads folder is listed under Adobe's folder in the Myfiles app.
4. There is no provision for moving the files across these folders. It's annoying while managing the internal files.

There are 2 folders in the Adobe Acrobat app, Download & Downloads. When I open a pdf file it saves in either of the folders randomly.
My issue is:
1. Why there are 2 folders with name difference
2. The difficulty is, the files in Download folder is visible from my Samsung galaxy note 8's myfiles app. But the Downloads folder does not exist in the list. And I can't see Downloads folders and it's files in Myfiles app.
3. Neither the Downloads folder is listed under Adobe's folder in the Myfiles app.
4. There is no provision for moving the files across these folders. It's annoying while managing the internal files.

I have yet to want to share a document through a link, instead wanting to push an attached document every time. However I am constantly tapping the wrong selection and end up pushing a link.

I know, it's my lack of patience and attention to detail, I get it. However, I don't think it's too much to ask to be able to go into preferences and select one of three default choices when sharing a document:

1) Share Attached Doc
2) Share via Link
3) Ask me each time

Then you pick share and Gmail, and boom you're in the email body ready to send, not angry about hitting the wrong stupid button and having to back out, backing out to far, and having to start the entire process over.

Thanks!