FastKey Launcher apk content rating is Everyone and can be downloaded and installed on android devices supporting 16 api and above.
"Launch any app with just a couple of taps right from your home screen. Never lose an app again! - Fast access to all your apps using the always-on keyboard - Ultra-fast 16ms response time - Find a contact in a single tap - Call directly from the home screen FastKey Launcher is a light and fast home screen replacement for your Android, which brings new opportunities to your familiar user experience."
We finally fixed two big problems: folders management and widgets/shortcuts handling. Now these components work fine. Farewell, annoying bugs, now we're moving forward to new features and more customization settings!
FastKey Launcher team
initiate a phone call without going through the Dialer user interface for the user to confirm the call