Mattermost

Server v5.31.3+ is required. Support for server Extended Support Release (ESR) 5.25 has ended and upgrading to server ESR v5.31.3 or later is required. As we innovate and offer newer versions of our mobile apps, we maintain backwards compatibility only with supported server versions. Users who upgrade to the newest mobile apps while being connected to an unsupported server version can be exposed to compatibility issues, which can cause crashes or severe bugs that break core functionality of the app. ------- Mattermost is secure workplace messaging from behind your firewall. - Discuss topics in private groups, one-to-one or team-wide - Easily share and view image files - Connect in-house systems with webhooks and Slack-compatible integrations To use this app, you need a URL for a Mattermost server. ------- Contribute to the project: https://github.com/mattermost/mattermost-mobile