Hello,
I have setup a distance filter on a map view but it doesn't seem to work on smartphone ; in deed the button stays pushed but doesn't launch the detection... Here is an example : hidden link
Thank you.
Just to let you know that the issue was identified and fixed by the developers and it will be included in an upcoming minor release of Maps that includes fixes for a few other issues, too.
I don't know exactly when it will be published, but it should be soon.