Oh that just means you will have to update your app.
If you go into the Play Store you can update it from there.
The following url will probably take you to the store page directly:
https://play.google.com/store/apps/details?id=com.warlightEDIT:
And Fizzer should probably rephrase that error message so it's actually telling you to update your app...
EDIT 2:
Might want to enable auto updates for the Warzone app while you're in the store, to prevent your app from going out of date again.
Edited 7/12/2025 21:58:21