Meteor Swipe (formerly known as Glovebox) is one of the first sidebar launchers to be available for Android. Launch your favorite apps/contacts with a single swipe and give your Android phone a new and modern look while you improve its usability.
The app was originally inspired by the Ubuntu phone OS and it is now one of the best sidebar apps available for Android. Create multiple sidebars for your most used apps and favorite contacts. Customize to your style using the different themes available (new themes still being added). Access your widgets from anywhere using the floating widgets feature.