Originally Posted by bbaler4444
I never understood why there isn't an app that allows you to create custom one key shortcuts such as "M" for Messages. This functionality seems to be available to developers as proven by the handy Qsms app that turns "Q" into a shortcut to compose SMS.
I use QuickLaunch - same concept...
I use one of my convenience keys to open it and then I assigned shortcut keys for my favorite apps.