Hello everyone,
So I am creating the placebook app from android Apprentice. Whenever I clicked a place I get the red marker. However when I click the place info to save. The marker is supposed to turn blue according to the book. It does alright. However I does not update right at the location. And I can see the blue updates somewhere in Africa. Meanwhile I am in London. 
Please any help will be much appreciated. Been stucked for days.
so I won’t be much help for this particular question. If someone can’t provide help here you may also try posting a question on the official Ray Wenderlich discord channel. Check it out here: