We are sorry for this inconvenience. We have tested this on our side but unfortunately we were unable to reproduce your issue.
In case you don’t have the “Allow Installation from Unknown Sources” enabled in your device, please turn the option on. This seems to be a requirement for most of the Android devices in order to run the game.
If you want to enable the option follow these steps:
- Navigate to Setting > Security.
- Check the option “Unknown sources“.
- Tap OK on the prompt message.
- Select “Trust“.
- Attempt to install the game again
If you still encounter this issue please let us know.