The Call Doc Bar Android App by AlBrAndroid allows you to have up to 4 contacts on your doc bar of your Android phone. With this widget you can simply call them with one touch/click right from your home screen. The app is very simple to use. Here’s a video demonstration from the developer of the widget.
Overall, this is a great quick reference for your top 4 contacts. At the time of this review the Call Doc Bar Android App is Ã‚Â£1.00. Thumbs Up.