adding action to action list - Introduce Variable when function name is highlighted

Hello, could you please provide a project sample that we could test it on our side? You can share it here or directly on our tracker. Thank you in advance!

Sure, I don't see file upload option, but can easily share sample code.

I created a quick console application as a sample,

project properties image attached.

Program.cs

using System;
using ConsoleApp1;


Test.getFunc();

Console.WriteLine("Hello, World!");

Test.cs

using System;
using System.Collections.Generic;

namespace ConsoleApp1
{
    public class Test
    {
        public static List<String> getFunc()
        {
            List<String> list = new List<string>();
            return list;

        }
    }
}

Could you please clarify what Rider version are you using? I can't seem to face the same issue as you.

  2021.2.2

you are getting what i am getting, the option to 'iterate via foreach' which is fine, but you are not getting the option of 'introduce variable' which i am used to getting in both intellij idea and visual studio.

for example,

to go from

Test.getFunc();

to 

List<String> list = Test.getFunc();

Looks like the following ticket describes exactly what you are facing: RSRP-287509. Feel free to upvote it in order to bring increased awareness to the issue.