I'm working in an android and iphone app and I've implemented Google Maps and "Ios maps" (not sure how they are called".
My problem is adding the native navigation options. In case of google maps, it should be possible to do things like add local to favorites or choose if we want to go on public transports/walking/car.
My idea was, when the user clicks on the map, it re-forwards him to the native navigation app and there the user has access to all the function he/she needs.
Is this possible? If so, how ? Whats the best way to achieve this or something similar?