We have an official Android app on the Play Store! It is a webView to https://akvoice.com so you will rarely have to update the (tiny) app, and you will always be on the latest version!
Alternatively, if you do or can not use Google Play, the latest version of the APK will always be at https://akvoice.com/akvoice.apk
Taskbar, anyone?.... Crickets? Anyone?Anyone?