
7 answers
+AnantJust open the contact detail page in lightning, click the setup gear at top and select edit page.You can view your custom lightning component in the left section as you scrolled down (if you have implemented interfaces as Ravi suggested above).https://help.salesforce.com/articleView?id=lightning_app_builder_customize_lex_pages.htm&type=5 (https://help.salesforce.com/articleView?id=lightning_app_builder_customize_lex_pages.htm&type=5)Hope this helps!