Yes — on Google Play
Vault 139 has a Google Play listing.
App Store
On Google Play
Is Vault 139 on Android?
About Vault 139
Only for those in the know. Vault139 offers a membership app. Get loyalty points for free entries, discounts and bonus promotions all safe and secure on yourphone.
Vault 139 is listed on both the App Store and Google Play from Vault 139, so you can install it on Android phones and tablets. The Play Store listing shows 1,000+ installs.