Required 1x size of map annotation?

what is the required 1x size of a map annotation image?


thanks.

Neerav

anyone please?

There's no required size as far as I know. If the user can select the annotation, then it should have a big enough tap target to meet the HIG for usability (typically minimum 44 points) but if you're just displaying things, they could be tiny dots or great big images.

Required 1x size of map annotation?
 
 
Q