Loopt, the popular social networking application is now on the Google Android Market. Loopt lets the user keep an eye on their friends such as what they are doing and where, and the user can share their location across carriers AT&T, Verizon, Sprint, T-Mobile, MetroPCS and Boost.

Loopt is available on over one hundred mobile phones including BlackBerry and the Apple iPhone so more than enough handsets covered so the user can stay in contact. Loopt for Android offers all of the current features you would expect, such as background location updating.

Loopt for Android also lets the user share information with other social network sites which include MySpace and Facebook, personal blogs and Twitter.

Source — android community