How to interpolate over time in Unity

It is very frequent question on forums: “How to move or interpolate over time in Unity?”. If you don’t use any tweener plugins, you can easily do it…

DOTween is a fast, efficient, fully type-safe object-oriented animation engine for Unity, optimized for C# users, free and open-source, with tons of advanced features

Most generic way to write tweener with DOTWeen I usually can’t remember