There are malware APKs floating around but never on APK Mirror. This APK's MD5 checksum is 2580d2687af1ffaaec16ff3b48380f76, which is the same as the one downloaded from the Play Store, so rest assured that it has not been modified in any way.

Be careful downloading from other untrusted sites that may not have the security features of APK Mirror.

Venusaur, Charizard, Blastoise, Pikachu, and many other Pokémon have been discovered on planet Earth!
Now’s your chance to discover and capture the Pokémon all around you—so get your shoes on, step outside, and explore the world. You’ll join one of three teams and battle for the prestige and ownership of Gyms with your Pokémon at your side.

Pokémon are out there, and you need to find them. As you walk around a neighborhood, your smartphone will vibrate when there’s a Pokémon nearby. Take aim and throw a Poké Ball… You’ll have to stay alert, or it might get away!

Search far and wide for Pokémon and items
Certain Pokémon appear near their native environment—look for Water-type Pokémon by lakes and oceans. Visit PokéStops, found at interesting places like museums, art installations, historical markers, and monuments, to stock up on Poké Balls and helpful items.

Catching, hatching, evolving, and more
As you level up, you’ll be able to catch more-powerful Pokémon to complete your Pokédex. You can add to your collection by hatching Pokémon Eggs based on the distances you walk. Help your Pokémon evolve by catching many of the same kind.

Take on Gym battles and defend your Gym
As your Charmander evolves to Charmeleon and then Charizard, you can battle together to defeat a Gym and assign your Pokémon to defend it against all comers.

It’s time to get moving—your real-life adventures await!

Note: This app is free-to-play and is optimized for smartphones, not tablets.