If your Android device is running KitKat - ver. 4.4.x - and it's set to run using ART, this may be a source of game crashes. Be sure to go through the standard troubleshooting steps first, found here: https://coremobile.zendesk.com/entries/38915936-General-Crash-and-Freeze-Troubleshooting
If the issue persists and you meet the above conditions, there are two options to try:
- Uninstall and re-install the game under ART.
- Change the device to run under Dalvik.
There's no problem with running HoDA using ART on Lollipop - ver. 5.0 - as it's fully supported on that version, but ART on KitKat isn't 100% complete and stable, so it can cause issues.
Switching your runtime involves enabling developer options on your device, so if you haven't done so, you likely don't need to worry about it.