There is a separate app to install with VR tool that is capable of measuring it without tape measure :) See https://play.google.com/store/apps/details?id=de.we

There is a separate app to install with VR tool that is capable of measuring it without tape measure :) See https://play.google.com/store/apps/details?id=de.westnordost.streetmeasure https://play.google.com/store/apps/details?id=de.westnordost... (initially it was bundled in one app, later it turned out that Google was lying about license of arcore repository, see https://github.com/streetcomplete/StreetComplete/issues/4289 https://github.com/streetcomplete/StreetComplete/issues/4289 )