The Google Mobile team today sent out invites to a select number of media outlets inviting them to attend a special Google Mobile event at the company's San Francisco offices on Thursday.

The invite, which promises the “unveiling [of] a couple of cool new mobile features,” was sent out earlier this morning to select media outlets via email, and provides little information about what will be revealed on Thursday.

While it's unclear exactly what the Mobile team will announce at the meeting, All Things D writer Kara Swisher is speculating that Google mobile product management director Hugo Barra's demonstration to the media could include video calling support, which would rival Apple's entry into the world of video calling for the iPhone, FaceTime.

Native support for video calling is not yet present on Android devices -- although several applications can be downloaded from the Android Marketplace that support video conversations. So it's a plausible thought that Google is keen to add support for video calling as soon as possible to avoid losing ground to Apple, whose FaceTime voice calling application has seen rave reviews for it's simplicity and ease of use.

Swisher also throws out the possibility that Google could release it's own Android-based version of Apple's 'Find my iPhone' app which allows iPhone users to track their devices and wipe or display messages on the device if lost.

What do you think Google will unveil? Let us know in the comments.