Yes — on Google Play
Mouse · Keyboard has a Google Play listing.
App Store
On Google Play
Is Mouse · Keyboard on Android?
About Mouse · Keyboard
Turn your iPhone or iPad into a powerful trackpad and keyboard for your Mac or PC. Present with confidence, browse from the couch, or answer messages without reaching for your computer. Why You’ll Love Input - Feels instantly natural. Smooth, precise multi-touch tracking with scrolling, swipes, and gestures …
Mouse · Keyboard is listed on both the App Store and Google Play from Remote Sunrise LTD, so you can install it on Android phones and tablets. The Play Store listing shows 10,000,000+ installs.