How to download Mattermost?
- Choose a download method - Download the APK file from our mirror link or try download from the Google Play Store.
- Allow installation of third party apps - Open Menu > Settings > Security > and check Unknown Sources to allow installations from AndroidFreeware!
- Find the downloaded APK file - Use a file manager app like MiXPlorer to open the Downloads folder. After this tap the Mattermost apk file to install.
If you are having trouble installing Mattermost, please check out our guide on how to install APK, XAPK and OBB files
Mattermost Key Features
- 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