Display details stored in address book while receiving a call Let's consider a situation where I have lot of people in my contact list named Kumar. Is there a way to display all or some of the details stored in address of a contact while receiving a call? like his company, address, anniversaries, etc,.
True Phone Dialer &amp; Contacts &amp; Call Recorder is a contacts and dialer app that does pretty much what you are looking for except displaying email ID. It's free for 7 days after which you can disable ads by going pro.
Install the app, from 3 dots menu at bottom right → Incoming /Outgoing Calls → disable incoming call notification to see full screen call details.
On my OnePlus 7, Android 10,using the default contact app I filled in details and it displays event date (birthday), address &amp; notes ( Don't be Covidiot- you can replace this by Email address if you badly need that)

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From 3 dots menu at bottom right → Incoming /Outgoing Calls →  additional info, select to show (needs to be manually edited in the contact information using this app)

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I added job information &amp; Nickname manually (my contacts app doesn't have those fields) and now the screen shows

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Eyecon:caller ID, calls and phone contacts is another alternative that harvests caller information and photos from social media and displays - in case, it helps somebody who likes that approach.