skip transition in Handheld.PlayFullScreenMovie

Hello. I’m using this function to play a movie for mobile platforms.
Is there a way to have the video start right away instead of it using a slide in/slide out transition. Or, is it possible to change its speed?

It’s possible, but not using Unity’s built in functionality. This question has been answered already in this thread: Stop sliding transition animation when playing a movie with iOS - Unity Answers