In my app I need to calculate and to display the route to a specified location. All work perfect on debug mode, but on release mode the route can't be calculated and get the next error message:
This IP, site or mobile application is not authorized to use this API key.
I need to get a payed plan to can do that? Isn't to clear for me when read the documentation from google website.
Any idea how to fix my problem?
You need to use billing plan for release, but for introduce your app in console you must add release and debug keystore as well