This tutorial will show you how to zoom in and out of an object or other focus point in a video with a simple transition animation. To do this, we are going to use the keyframe tool of the Adobe Premiere video editing suite.

Basically, we are going to add three separate keframes to the video, the middle one being the focal point of the animation, the first and the third being the intro and outro points.

OnePlus 5 Jelly Scrolling Effect: Confirmed
I think a recall is in order on the OnePlus 5