This idea has been merged into another idea. To comment or vote on this idea, please visit GM-I-48 Close info box when clicked somewhere on the map.
On mobile it would be VERY HELPFUL if the user could click anywhere on the map to close the marker info-box. Sometimes the "X" doesn't display on the screen and it is nearly impossible to close the info-box. This is pretty basic coding from the research I've done and shouldn't be too hard to implement!