If your android phone is wondering how to tweet and you do not like the web versions, here’s an app for tweeting.

Twidroid is the industry-standard twitter client for android and among the most used twitter applications across all platforms.

Twidroid is available in two different versions to satisfy your needs: Free and Commercial.

Features offered on pro:

-full-featured twitter client         
-postings, mentions & direct messages         
-view user profiles         
-follow/unfollow users         
-integrated search, saved searches         
-auto-completion         
-multi-account support (merged & single view)         
-desktop widget →         
-url shortening *         
-native bit.ly support         
-photo posting *         
-video posting         
-direct sharing from android browser & gallery         
-list your followers & friends         
-twitter trends         
-geo location support         
-background notifications         
-custom alert ringtones         
-color themes         
-neat black pro application icon         
-landscape and portrait operation         
-identi.ca and compatible API support         
-API for your android application → view example         
-secure connection via SSL         
-integrated buzz viewer, courtesy of twittersphere

Almost all necessary features are available on free version. The commercial version comes for EUR 3.39 / ~ USD 4.89 and can be downloaded from Android market.