Most official Ben 10 mobile games are now based on the reboot series rather than the original Omniverse run. You can find these on the Google Play Store: Ben 10: Alien Evolution
I can provide the exact steps to get your game running flawlessly. Share public link Download Ben 10 Omniverse Game For Android
Open your file manager, locate the .apk file, and tap it. Press "Install." Do not open the app yet. Most official Ben 10 mobile games are now
: A fast-paced "infinite runner" style game set in the subterranean alien city of Undertown. Alien Experience locate the .apk file