Originally Posted by luqmaninbmore
FBReader does read mobi. I use it all the time for that purpose.
Wanna explain how or maybe give me an example of a MOBI you've opened in FB Reader and where you purchased it (I'm assuming Amazon)? I explained in detail my experience trying to open MOBI with FB Reader. The app's download page at the Android market specifically states:
"Supports epub, oeb and fb2(.zip) file formats."
So I don't understand why your FB Reader on your device is supporting them. I tried on my Asus, and it certainly didn't.