The suggested functionality is already present in the UI and also it is not as intrusive. It is the blue arrow when you start navigation. You are supposed to keep turning till the blue arrow aligns with the blue route. It is not very effective because the compass sucks. Your UI addition will face the same problem.
Comments
The suggested functionality is already present in the UI and also it is not as intrusive. It is the blue arrow when you start navigation. You are supposed to keep turning till the blue arrow aligns with the blue route. It is not very effective because the compass sucks. Your UI addition will face the same problem.