It looks like you’re asking about a feature for an APK file named "talking bacteria john john and john" — likely a parody or variation of the popular Talking Tom style apps, but featuring bacteria characters named John, John, and John.
Unlike many other early Outfit7 apps, this title was an iOS exclusive, specifically designed for the iPad. The gameplay followed the standard "Talking Friends" formula: talking bacteria john john and john apk
In some versions, changing John's color can trigger special animations: : Triggers an appearance by a character named Jia. : Triggers Johnny Piss. : Triggers Jard. or instructions on how to sideload the app on a modern device? Talking Bacteria John, John and John It looks like you’re asking about a feature
Instead of just hats or sunglasses, use "Horizontal Gene Transfer." Plasmid Swap: Drag and drop traits between the three Johns. : Triggers Johnny Piss
Once you have the Talking Bacteria John John and John APK installed, here’s how to unlock the best interactions:
Unlike other talking pets, bacteria don’t eat food; they consume “nutrient broth.” Drag the yellow nutrient droplet onto each John to make them grow larger. If you overfeed them, they split into two smaller bacteria (a reference to binary fission).
The app featured a character named John the Bacteria, who resembled a small blue "blueberry-like" organism.