apps/mobile/src/Stack.tsx                                 |   2 +
 apps/mobile/src/components/ComposerAttachmentStrip.tsx    |  52 ++++-
 apps/mobile/src/features/cloud/CloudAuthProvider.test.ts  |   6 +
 apps/mobile/src/features/cloud/CloudAuthProvider.tsx      |  82 +++++---
 apps/mobile/src/features/cloud/cloud-drafts.ts            |  46 +++++
 apps/mobile/src/features/threads/NewTaskDraftScreen.tsx   |  23 ++-
 apps/mobile/src/features/threads/ThreadComposer.tsx       |  23 ++-
 apps/mobile/src/features/threads/use-project-actions.ts   |   3 +
 apps/mobile/src/lib/attachmentUpload.test.ts              | 139 +++++++++++++-
 apps/mobile/src/lib/attachmentUpload.ts                   | 143 ++++++++++----
 apps/mobile/src/lib/composer-image-schema.ts              |   2 +
 apps/mobile/src/lib/composerAttachmentUploadQueue.test.ts | 258 +++++++++++++++++++++++++
 apps/mobile/src/lib/composerAttachmentUploadQueue.ts      | 193 +++++++++++++++++++
 apps/mobile/src/lib/composerImages.ts                     |   2 +
 apps/mobile/src/lib/projectThreadStartTurn.ts             |   5 +-
 apps/mobile/src/state/composer-attachment-uploads.ts      | 126 +++++++++++++
 apps/mobile/src/state/use-composer-drafts.test.ts         | 150 +++++++++++++++
 apps/mobile/src/state/use-composer-drafts.ts              | 324 ++++++++++++++++++++++++++++++--
 apps/mobile/src/state/use-thread-composer-state.ts        |  17 +-
 apps/mobile/src/state/use-thread-outbox-drain.test.ts     |  67 +++++++
 apps/mobile/src/state/use-thread-outbox-drain.ts          |  53 ++++--
 docs/internals/connection-runtime.md                      |  13 ++
 docs/user/composer.md                                     |  11 +-
 23 files changed, 1622 insertions(+), 118 deletions(-)