Need help of FCM and GOOGLE MAP route as mention point below

Hello Ionic 3 / Angular Developers

As I have seen so many video from youtube channel

Can you please give me the link of below 2 modules

  1. FCM for sending push notifications to specific devices (Within IONIC 3 application or PHP api)
  2. For google Maps I just want to display ROUTE of maps ex: from Ahmedabad to Hydrabad.

Give me. 2 example page of IONIC 3 (Latest version) either code with steps or you