How to read Environment Variables in a PowerApp?

Question

I've set the variable in my environment. How do I simply read that in a PowerApp and display the current value in a text label?

user_491752 · Answer

There are two steps to solve this:

Add the "Environment Variables Values" CDS Entity to you App's data source
Set the value of the text of the label to be:

LookUp('Environment Variable Values', 'Environment Variable Definition'.'Schema Name' = "test_environment_data").Value