Popular homescreen customization website, MyColorScreen.com have released a homescreen app on to Google Play.

If you spend your precious time customizing your homescreen, you will definitely fall in love with Themer. Here is why.

Themer allows you to change themes with just one click. So you don’t have to go though the hassle of choosing a wallpaper, icons, etc. The app will do them all for you. And the best part is, all themes are customizable too.

All you need to do is install the app and pick a theme from the built-in theme browser. Available themes include sports, sci-fi, nature, minimalism, movies, music, and games,etc with more being added everyday.

The app is currently in beta and requires an activation code to unlock. You can sign up for free, to get a code at their website, or you can sign up directly from within the app.

There is a wait list for the codes to be sent and they send codes in batches, so you may have to wait for a day or two until you receive yours.

Here is a video tutorial for Themer:

Now here is the bad news, Themer does not support tablets and certain devices ( the LG Optimus G, Xperia J, Note 1, or Ascend Mate) as of yet. The app also requires Android 4.1 or above , but the developers state they are working to support older versions of Android and more devices.

Here is the list of the screen resolutions they officially support.