To change the size any kind of markers – round, vector or image markers – on smaller screens, you can use the option ‘Mobile Size’, which displays at the bottom of the Markers tab:
If you want the markers to be bigger on mobile – maybe to make them easier to click – you should add values above 100%. If instead you want the markers to be smaller, so they don’t overlap for example, you should add values below 100%.

![[Pro] Resizing Markers on Mobile](https://mapgeo.intercom-attachments-1.com/i/o/1030036138/38358d8bb212f1ddb065be01/markers_mobile_size.png?expires=1765672200&signature=488d8e6d7f9866c4470d2e73a8e0817cc9becc885fbe7be5f8c6a67bdf48e46f&req=dSAkFsl9m4BcUfMW1HO4zXpo%2BOz59PqYPWfxRcIWN7iWJFKzc%2FwfWrlVNd%2FO%0AI1mufFVlVJGyIdhnv%2Bc%3D%0A)