Facebook Home App is currently available and easy to integrate with the HTC One smart phone. The announcement was made after US carrier AT&T offered a huge price drop on the launched Facebook and HTC smart phone, the HTC First.

Now, HTC First has a price of US$0.99 with a two-year agreement. The AT&T official web site confirms the large HTC First price cut from the preliminary price of US$99.99 while the smart phone's retail price has been lessened as well from US$450 to US$350.

The smart phone that supports the Facebook Home App began its exclusive sale last April 12 at AT&T. It features a 4.3-inch screen display with 720p resolution, Android 4.1 Jelly Bean operating system and Qualcomm's 1.4GHz dual-core processor.

Additionally, tech web site Android Central reports that the official Facebook App has already acquired an upgrade after numerous people complained that the Facebook Home App is not functioning as it should be. Facebook confirmed that they will continue to work with new updates to further resolve the issues and make the device user's utilization and integration of the Facebook Home App a lot easier.

Facebook Home is the new full-screen software which puts the social networking site up front on smart phones powered with the Google Android system. The feature automatically resets to show updates of Facebook profiles and newsfeeds at the smart phone's home screen.

According to the Google Play App store, the Facebook Home App supports the Android devices such as Samsung Galaxy S3, Samsung Galaxy Note 2, HTC One X and HTC One X+. Users of the mentioned smart phones can head to the Google Play Store, look for the updated Facebook Home version, install it, restart the device and finally enjoy the app's superb performance.

Samsung Galaxy S4 and Sony Xperia ZL can get as well an unofficial support for the Facebook App. The smart phone owners will see the option "Use Home Anyway" after installing the application. However, the installation comes with a warning message that reads: "Your device is not supported yet so you may not get the best experience if you use Home now."