Free Forums - Do you like discussion forums? This one is available directly on your Android smartphone, or your Android tablet. And it is free.
Features: User profiles, instant messaging, email, and more
fring gives you FREE Video Calls, voice calls & chat to friends over 3G and WiFi (Video calls only on capable devices).
Communicate with friends in the fring network and other supported services: MSN Messenger, GTalk, Twitter, SIP, Yahoo!, AIM & ICQ
Storyz- Storyz allows you to share the moment with your friends. Take a picture, or a video clip, add some text, invite your friends, and off you go! Storyz is completely integrated with your camera and file system, and creating and responding to a message is as simple as sending an SMS or MMS
Kate mobile VK is an alternative version of a popular social network Vkontakte for Android smartphone. Unlike the official application, Kate mobile VK offers change of theme color and allows you to remain incognito in offline status when in fact the application is on
Facebook 1.9.7 - Keeping up with friends is faster than ever.
• See what friends are up to
• Share updates, photos and videos
• Get notified when friends like and comment on your posts
• Text, chat and have group conversations
• Play games and use your favorite apps
Facebook is only available for users age 13 and over
With Steam Mobile you can keep connected to the Steam community. See which of your friends are connected and which games they are playing, track your achievements, and get notified of any Steam Store updates
AlterGeo is a simple way to make your city more friendly and visiting places even more interesting and fun. Hundreds of thousands already use AlterGeo to quickly find places of interest, share their opinions with friends and get discounts at the places they visit
SoundCloud - Record, listen and share your sounds on the go with SoundCloud Android.
With the official SoundCloud Android app you can capture your sound and share it privately or publicly on Facebook, Twitter or even use it to check-in on Foursquare