Yes — on Google Play
BusyCal: Calendar & Tasks has a Google Play listing.
App Store
On Google Play
Is BusyCal: Calendar & Tasks on Android?
About BusyCal: Calendar & Tasks
BusyCal is a powerful, flexible and an extremely customizable calendar app for managing busy schedules, events and tasks. BusyCal's unique features include natural language input, customizable calendar views, an integrated to do list, meeting scheduling, travel time, maps integration, tags, alarms, search, weather, m…
BusyCal: Calendar & Tasks is listed on both the App Store and Google Play from Busy Apps FZE, so you can install it on Android phones and tablets. The Play Store listing shows 100,000+ installs.