If you still want the nostalgia of the original mobile port, keep an old Android 4.4 device offline and sideload only from a trusted preservation source like Archive.org. But for 99% of players, the modern alternatives are superior in every way.
Go to the Google Play Store. Step 2: Search for "Call of Duty: Black Ops Zombies" (not World at War). Step 3: Purchase and install the app ($6.99). Step 4: Inside the game, go to Store > Buy "Zombies Map Pack" (usually $4.99) to unlock Der Riese . Step 5: Set graphics to "High" and Framerate to "Unlimited."
com.ideaworks3d.nazizombies.apk (or similar naming)
Activision never released a direct mobile conversion of the full WaW game. The official mobile Zombies titles include:
