Yes — on Google Play
Opal: Screen Time Control has a Google Play listing.
App Store
On Google Play
Is Opal: Screen Time Control on Android?
About Opal: Screen Time Control
Achieve screen time control with the world’s most-loved screen time app! Opal is the fun, free Screen Time app to improve your focus and make the most out of every day. 5 to 6 hours. That’s the average time you’ll spend looking at your phone today, often without realizing it. It's time to fight back. With a com…