Yes — on Google Play
Messenger Kids has a Google Play listing.
App Store
On Google Play
Is Messenger Kids on Android?
About Messenger Kids
Messenger Kids — Made for Kids. Controlled by Parents. Made for Kids. Controlled by Parents. Parent Dashboard: Parents can manage their kids' contact list, and monitor messages on the Messenger Kids app. When kids block contacts, parents are notified. Fun Filters: Kid-friendly filters, reactions, and sound effect…
Messenger Kids is listed on both the App Store and Google Play from Meta Platforms, Inc., so you can install it on Android phones and tablets.