I have 3 videos (.mp4) on this home page. http://www.coloritsuccess.com/
When viewing on a computer or laptop all three videos play just fine. When viewing on an android phone, the first video does not play, but the 2nd and 3rd one does, even if I tap on the playlist thumbnail, it automatically plays the second video. The person I am creating this website for says, she doesn't see the player at all on her phone or the playlist.
Really need some help here as soon as possible.