Slow response in iMac remote control for android fix?

I connected my iMac to my Galaxy Note10+ android 10 device, but the controls in the iMac are "off" meaning I press a certain spot, but it registers in another although on some icons or places it does register the acurate "touch".

Lastly, my "touches" won't do anything or take a long time to respond in the smartphone. Why is there lag or latency and why do the clicks register somewhere else? I've looked online, but I can't find anything about this issue. Any fixes?

Thanks in advance!