I understand that the Modified By field is returning GUID but how I I actually extract the user name or user property from this GUID? I tried Office 365 User Profile connector and followed the solution here, both failed.
GCC and data source: Power Apps model driven - common data
Solved! Go to Solution.
OMG! Thank you so much. When I tried following the steps from the link I provided previously, I must have missed the part where to select "Users" entity in Get Record.