How to integrate GPS api into the mobile app

Hi all,

My community has run a bus system which has an website with user and password to log in to view the GPS of the buses. Now I want to embed that GPS in the app, so when user open the app, user can view the location of the buses on map. I contact the GPS provider to get have API. They gave me API but I don’t know how to integrate that into Thunkable. Does anyone has tutorial on this ?

Thanks

Can you show me some images. And what website is this.