The My Xbox LIVE app for iOS was updated today for the iPhone and iPad with a number of new and improved features.  The app was also released today for the Android platform.

The 1.5 update includes:

Phone:

• Use your iPhone with your Xbox to connect, control and discover content on your console. Connect your iPhone for access to a quick list of your most recent console activity. Control your content with play, pause, fast forward and rewind media controls. Find fresh entertainment to play in the new Discover section.
• Improved Authentication to make it more stable

iPad:

• Improved Authentication to make it more stable
•  iPad high-resolution images

Android version features:

• View, manage, and message friends
• View and compare your achievement progress with friends
• Read and Edit your full LIVE profile (name, bio, motto)
• See your 3-D Avatar and customize it while on-the-go
• Access your recent activity and manage your Beacons
• Stay connected to the Xbox LIVE community via Spotlight

The iOS version can be downloaded from the App Store.

The Android version can be downloaded from Google Play.