not able to pinch zoom on emulator

Question

I have an application in which I need to implement image editing, which also includes pinch zooming. I am done with pinch zooming but I can test this only on device, not on emul

Answer 1

With a mouse:

Press and hold Ctrl and press and hold left mouse and while doing that move your mouse.

With a trackpad:

Press and hold Ctrl and press and hold your trackpad and move with a finger to the LEFT and RIGHT (not up and down).