Clicks on screen are taking place at a different point

Hi, After install my app on ios device, i having some problems about click actions. When i want to click a point it clicks nearly 100px bottom than where i clicked. How can it be? When i try to detect problem on localhost using ionic serve, there is no problem on web browser or ionic devapp. It happens when i install the app on device only. How can i solve this problem

I found the solution. The issue is Cordova version.I ran this command: “ionic repair” and it gave error about older version of plugins then i reinstall older plugins then run again “ionic repair” command, added platforms then i test it and see it is solved.