Jailbreaking or rooting simply means you are removing the restrictions imposed on your phones by their respective companies. For the fake GPS location apps to work, you first need to jailbreak your iPhone or root your Android device. The only way to fake your location on your iPhone is by using a third-party application. Fake GPS Apps for Android and iPhone With Jailbreaking This helps you go around the Pokémon GO restrictions. The way that most Pokémon trainers do this is by downloading a GPS spoofing app to ensure the app can't recognize that you are location spoofing. Location spoofing on Pokémon GO is absolutely possible in 2021, and it is highly likely that all the top players with the highest number of captured Pokémon are location spoofing every day. Does Fake GPS Location Work With Pokémon GO in 2021? Spoof Location in Pokémon GO Easily Without Jailbreaking Fake GPS Apps for Android and iPhone (Required Jailbreak) Does Fake GPS Location Work with Pokémon GO in 2021?