Do at your own risk.
This probably dont need a git hub project but just if you are lazy!! Here you go. :)
Install pokemon official app from app store. Just change the store country and download. Now singin with your crediantial. Follow the steps.
Open test.xcodeproj with latest xcode.
Open pokie.gpx and put the lat and long you want.
Kill the pokemon app on your iphone
Run the faker app.
Fake the location with xcode
Run the pokenmon app.
#Warning: How to get yourself caught. #Dont change country. Fake location only to one country better one region.