What should the developer do to provide the custom user interface?

A developer must provide a custom user interface when users edit a Contact. Users must be able to use the interface in Salesforce Classic and Lightning Experience.

What should the developer do to provide the custom user interface?
A . Override the Contact’s Edit button with a Visualforce page in Salesforce Classic and a Lightning component in Lightning Experience.
B . Override the Contact’s Edit button with a Visualforce page in Salesforce Classic and a Lightning page inLightning Experience.
C . Override the Contact’s Edit button with a Lightning component in Salesforce Classic and a Lightning component in Lightning Experience.
D . Override the Contact’s Edit button with a Lightning page in Salesforce Classic and a Visualforce page in Lightning Experience.

View Answer

Answer: A