Change the API in our Andoid & ios apps

Hello
We have a TaxiBooking app like "Uber"

In our apps we using some API:
- Google Location Services API to determine the user’s location
- Google Maps Directions API for route configuration

Our task is instead the Google API we want to change it and use those API: (you should install SDK)
- Map Matching from https://docs.mapbox.com/api/navigation/map-matching/ or https://docs.mapbox.com/android/maps/examples/location-tracking/
- Navigation API from https://www.mapbox.com/use-cases/turn-by-turn-navigation
https://docs.mapbox.com/ios/navigation/guides/
https://docs.mapbox.com/android/navigation/guides/
- Direction API from https://docs.mapbox.com/api/navigation/directions/


Also we use Maps Static API inside both apps and web side instead we need to use https://docs.mapbox.com/api/maps/static-images/

First you have to know, we're a web agency we almost target to find a good developer for long terms contracts
Please leave us your FINAL bid and deadline

We have 2 apps (Driver and Passengers)
We use Android (Java) and IOs (Swift)

For driver app we need to set Navigation API only
For Passenger app we need to set Map Matching instead current API (Google Location Services API) and Direction API instead Google Maps Directions API

Offline mode should be work https://docs.mapbox.com/ios/navigation/guides/advanced/offline/