I’m copy-and-pasting previous comments made by Daniel:
“For the time being, we have no plans to introduce Dorico for any other platforms: I’m sorry, fans and users of iPhones, Android phones, Android tablets and Chromebooks. At least for now, we don’t have sufficient man- and woman-power to extend Dorico on to any other platforms. Although we are not ruling this out forever, it’s not something you should expect any time soon.”
“There are many difficulties in supporting the Android platform: infinite varieties of hardware, massive software fragmentation, generally very poor audio performance, much lower revenues for independent software developers, etc. etc. It took the Cubasis team nine years before they released a version of Cubasis that supports Android, and there are many good reasons for that.”