Mattermost

Devices with iOS 16.0+ are required. Server version v11.7.0 or later is required. - Added support for reporting client session attributes to the server. - Enabled "location when in use" permissions on iOS to fetch the SSID when requested. - Classification markings now load via a single property fields request on servers running v11.10+ (with backward-compatible fallback). - Updated the Agents feature to match the webapp experience: multi-step agent answers now render text, tool calls, and per-round reasoning in order; agent conversations display inline in the agent chat screen; added Accept all / Reject all buttons for tool approvals; added the interactive agent @mention reminder post; and late streaming updates are ignored after stopping generation. - Kept Channel Bookmarks and Custom Profile Attributes working against server versions that no longer sent the corresponding feature flags. - Fixed cases on iOS where the system-wide classification banner rendered on top of the navigation menu in the Table and Code preview screens. - Fixed an issue where the Report a Problem screen was skipped on Entry and unlicensed servers, preventing users from viewing troubleshooting details, downloading app logs or enabling app log attachments. - Fixed keyboard rotation handling when the message input re-rendered. - Fixed a 1-2px offset in consecutive threaded replies when Collapsed Reply Threads view was disabled. - Fixed the biometric prompt from not appearing and failing the authentication when the app was brought to the foreground. - Fixed a crash on the channel and Drafts screens when a draft held an attachment that was persisted without its file metadata. - Fixed iOS crash when attaching photos (SIGABRT).