GTA Style Phone

Hi,

I was wondering if someone could point me in the right direction on how to make an in game mobile phone similar to GTA V?

What I want it to do is have the player take a phone out of their pocket and be able to navigate the menu live (as in the game doesn’t pause).

Thanks in advance!

here is a free template: Unity - Ultimate HUD Skins v1.0 (Free UI Asset) - YouTube .
maybe it can help you to see how it is made