That's what I've done. I posted this issue more to bring the issue to Adobe's attention as I can find no other way to report bugs; not entirely surprising for a free product.. I definitely appreciate that staff monitor these forums in the hopes that issues get addressed. Often the only support I can get is through user forums; unfortunately too often the only replies are those stating others have the same problem.
Thanks for reporting the issue. Would it be possible for you to provide the OS version and the Nexus 7 model number that you are using? It would help us in reproducing the issue at our end.
Adobe Acrobat Team
It's a 1st generation Wi-Fi only Asus/Google Nexus 7.
FCC ID: MSQME370T
Android version 5.1.1 This has been nothing but trouble - I'd love to get
back to 4.4.4.
Kernel version 3.1.10-gf5d7b8b
Build # LMY47V