Zoho CRM API method to use view function of Leads, Accounts and Contacts

Zoho CRM API method to use view function of Leads, Accounts and Contacts

Hi,

I am planning to build a custom map application that is able to show/edit Zoho CRM Leads, Accounts and Contacts.
Zoho CRM iPhone app has view function as below:



Is there any method to use Zoho CRM's view function in the custom app which I will build on Google Cloud Platform.

Thank you,
Junya