Hello, Natara here.
We have great news for users who had problems with the touch being off in the game.
It was fixed in the recent version (18.104.22.168), and please refer to the image and the video to easily solve this problem.
1. Open the game tools menu.
2. Lock the home touch button.
Let's see it with a video!
※ Even if it is not an LG-type device, please set the home touch button below so that it is locked. This will resolve the touch issue.