Kindle for Android is coming. But hold your horses. It isn’t ready to download just yet. Amazon’s free Kindle ebook reader for Android won’t launch until this summer. When it does, devices with Android 1.6 and above (with an SD card) will let you search, browse, and purchase the books in the Kindle Store without exiting the app.
Kindle for Android features Whispersync, which will keep your bookmarks, last page read, notes, and highlights all synchronized across all your Kindle-enabled devices. You still have a wait, but it will be here soon.