Location-based networking service Loopt has now gone live in Google's Android marketplace, and is compatible with "select phones" that run the open-source operating system.
As with other handsets' versions of Loopt, the app lets you track your Loopt-using friends on a map and find other members in the area. They can also share their location with social-networking and messaging services like Facebook and Twitter.
Prior to launchingand then Android apps, Loopt was restricted to carriers , like Verizon and Boost Mobile. Typically, it was a subscription service that cost a few extra dollars per month.
"From the start, our goal has been to build a ubiquitous interoperable network in which customers don't have to worry about who has what provider or mobile device," Loopt CEO Sam Altman said in a release. Well, with the iPhone and now Android, it looks like they're getting there.