ObjectDragInteraction

A simple component that adds dragging interaction to any object without config.

Unity Package Manager

https://docs.unity3d.com/Packages/com.unity.package-manager-ui@2.0/manual/index.html

Git

{
  "dependencies": {
    "com.scottdoxey.objectdraginteraction": "https://github.com/neogeek/ObjectDragInteraction.git#v1.1.0",
    ...
  }
}