Android 2.1 Eclair

So Android 2.1 Eclair was a version of Android, released in January 2010. Its predecessor was Android 2.0 Eclair and its successor was Android 2.2 Froyo. It was released with the Nexus One, the first Nexus phone. Google ended market support for android 2.1 and older on June 30 2017.

New Features and Changes

 * Minor changes to the API
 * Bug fixes
 * Pull tab lock screen
 * Live Wallpapers, which allowed home screen backgrounds to be animated
 * Full-screen app drawer
 * Revamp of clock, gallery, and music apps
 * Addition of News and Weather and Google Voice
 * Addition of Speech-to-text on the keyboard
 * More in the Android Market than ever!

2.1.1

 * Addition of Pinch-to-Zoom