You can click on the icons (or circles in the map) until you see an actual name and then click on that then click "send message" and you should be good to go and message them there!
Hi, I have the same issue... using Brave browser on Android (which is essentially Chrome). The workaround is to long-press on the pin until the Save/Share Image dialog appears, dismiss it, then tap the pin to show the profile tooltip 👍
@droned yes this is the only thing that works for me but it wasn't like this when the site first went live. Probably a bug that needs fixing @uavfutures