I istalled WP google map premium on my website.
At beginning the infowindows were responsives on mobile interface so when I clcked on marker, the infowindows followed mobile screen, but in the last days this changes: so it’s impossibile navigate map on mobile. You know which is problem?
It seems you have enabled infowindow customization that's why you are facing this issue. Please disable it and your issue will be resolved. Please try this and let me know.