en.osm.town is one of the many independent Mastodon servers you can use to participate in the fediverse.
An independent, community of OpenStreetMap people on the Fediverse/Mastodon. Funding graciously provided by the OpenStreetMap Foundation.

Server stats:

267
active users

MapAm💜re

, a popular mobile front-end app for launches a new version of their website

@MapAmore looks quite well on mobile as well