Malicious Android Apps With 1M+ Installs Found on Google Play

To keep adware away from devices, avoid installing apps from unofficial Android stores. Reading user reviews and monitoring battery usage and network data activity also helps determine if the device is running suspicious software. Keeping Google’s Play Protect feature active is also a good way to keep the device safer. Any Android devices that have one of the above apps present should remove that app and run a full system scan using Play Protect or a mobile antivirus suite from a reputable vendor.

https://www.bleepingcomputer.com/news/security/malicious-android-apps-with-1m-plus-installs-found-on-google-play/