Zoom into an android application.

I need to zoom in on an "image" (Considering a frame of a paused video), I tried using the SimpleOnScaleGestureListener class and worked it to some extent, because when doing the "tweezers" with the fingers, it zoomed just in the middle of the screen. I need something I can zoom anywhere on the screen using the finger clamp. Can someone help me?? (Example: I wanted a zoom like Google Maps, not just centralized / Obs: I use AndroidStudio)