You can display your contact details on the contact page. Contact details are the most important part of the website. Your visitor can find easily your location and contact details. You can add details using Appearance Customize. Now I will tell you that how to manage contact page like Google Map, address and contact info. Follow these steps.
1. How to add Contact Details?
Go to => Appearance => Customize => Template Settings => Contact Information
Here you can see all input field for contact details like address, contact number and email. Enter you own details, then Save and Publish. Refer attach screen shot.
2. How to add Google Map on Contact Page?
Go to => Appearance => Customize => Template Settings => Contact Information
Here you can add a Google Map. You can see Google Map URL input field and enter your link here, then Save and Publish.You can find you location on Google Map.
3. How to Get Google Map URL?
Search your location on Google Map and get URL of your location. Do follow this tutorial. It will guide you that How to Get Google Map URL