I tried to install the "cool reader" in my N7.
When I select the .mobi file from my Google Drive (or even I set that file as an offline use file),
there comes a message window (and closes very fast that makes me can not read the message well)
to show the system is downloading it, but nothing happens after the message window disappears.
I tried to use "cool reader" with both my N7 and ASUS TF300 and it does the same thing on both of them, can not open the file.
I tried to use "Mobipoket Reader" on my PC to read the same file, it works well.
Ok, let me to do more research to find the way to open it.