There are a lot of twitter apps available for android mobiles but Seesmic is one of best. Seesmic has updated its application for android based mobiles to version 1.3 with many new features.
In new version three important features have been added. Seesmic widget allows you to add a widget on your homescreen. In the widget you can tap on any tweet to read it and compose a tweet to send it to all your friends. New enhancements are coming in seesmic widget soon.
This version also supports the both old and new method of retweeting a tweet.
Now you can also geotag any your tweet to let your friends know your current location. Getagging can be attached to individual tweet or it can be set to every tweet in the settings.
No doubt seesmic is a must have app for every twitter lover and Seesmic v1.3 is available to download free of cost in the android market. To download search for seemic in the market.
Note: Seesmic is also working on an app based on silverlight for mobiles.