Below small make up just introduced the specific operation method:
In WeChat add search "Hqzdhqzd", access to our application and installation, using the method one: install the software. 2: choose what you want to the orientation of the three: revision successful, open the phone software, you will see the map appears in front of you is selection of bearing, bearing not mobile, with mobile,
We find the developer from the Settings option (developers know) :
Here is that the developer tools
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