The Software License and Service Agreement will be updated. Please follow this link [https://www.activision.com/legal/ap-eula] in order to see these changes.
Activision Anthology Game Crashes
Game Crashes or Instability in Activision Anthology
If you experience any instability or game crashes, we suggest you fully close other applications that are running. In most cases, rebooting your device will also clear out the system memory and improve performance of all of your apps. All devices perform better with occasional rebooting.