Amazon have updated the Android version of the Kindle app. The updated app has library sorting by recent, title or author as well as showing the time left in a chapter and book.
The app also has sync and stability crashes including a fix for problems with the HTC One. The Android app is available from Google Play.
What’s New
4.2.0
• Library sorting by recent, title or author
• Time left in chapter and book
• Sync and stability improvements
Tip: HTC One crash? Disable “Force GPU Rendering” under Settings > Developer > Advanced.