Hi, I've trying for quite a while now to spoof location on an Acer Z410. I know how to do it on any other phone, but this one doesn't have the option "select mock location app". It does have the option "allow mock locations", but when I turn it on and select a location on Fly GPS and turn on the app, I'm at the right place but it says "Failed to detect location" and not even the gyms and pokestops appear. Anyone knows what I should do?