diff --git a/.gitignore b/.gitignore
index 12bc7fa..5afed13 100644
--- a/.gitignore
+++ b/.gitignore
@@ -47,3 +47,4 @@ Thumbs.db
 # Replit
 .cache/
 .local/
+scripts/push-to-gitea.sh
diff --git a/README.md b/README.md
index a3081ec..41cb70d 100644
--- a/README.md
+++ b/README.md
@@ -1,22 +1,8 @@
 # PostizMobile
 
-React Native (Expo) mobile app to control a self-hosted **Postiz** instance from your Android or iOS device.
+React Native (Expo) mobile app to control a self-hosted [Postiz](https://postiz.com) instance from Android.
 
----
-
-## Table of Contents
-
-1. [Features](#features)
-2. [Prerequisites](#prerequisites)
-3. [Installation & Development](#installation--development)
-4. [App Configuration](#app-configuration)
-5. [Project Architecture](#project-architecture)
-6. [Postiz API](#postiz-api)
-7. [Android APK Build (EAS)](#android-apk-build-eas)
-8. [iOS Build (Expo Launch)](#ios-build-expo-launch)
-9. [Pushing Changes to Gitea](#pushing-changes-to-gitea)
-10. [Environment Variables & Secrets](#environment-variables--secrets)
-11. [Troubleshooting](#troubleshooting)
+Build is fully local — no expo.dev account or EAS cloud required.
 
 ---
 
@@ -25,357 +11,100 @@ React Native (Expo) mobile app to control a self-hosted **Postiz** instance from
 | Screen | Description |
 |--------|-------------|
 | **Calendar** | Monthly view with color dots per day (indigo = scheduled, green = published, red = error). Tap a day to see its posts. |
-| **Posts** | Filtered list (All / Queue / Published / Draft / Error) with pull-to-refresh and swipe left to delete. |
-| **Compose** | Text editor, channel picker, date/time picker, gallery image import + upload, publish now or schedule. |
-| **Settings** | API key and base URL input, connection test, secure storage (SecureStore). |
-| **Notifications** | Automatic local alerts when a post transitions to PUBLISHED or ERROR (polling every 15 minutes). |
+| **Posts** | Filtered list (All / Queue / Published / Draft / Error) with sort toggle, pull-to-refresh, swipe left to delete, swipe right to reschedule. |
+| **Compose** | Text editor with per-network character limit, channel picker, date/time picker, gallery image pick + upload, publish now or schedule. Local draft save/restore. |
+| **Settings** | API key and base URL, connection test, secure storage. 401 auto-redirect to Settings. |
+| **Notifications** | Local alerts when a post transitions to PUBLISHED or ERROR (polling every 15 min). |
 
-**Theme**: forced dark (`userInterfaceStyle: dark`).  
-**Authentication**: API key stored in `expo-secure-store`, never hardcoded.
+**Theme**: forced dark. **Auth**: API key in `expo-secure-store`, never hardcoded.
 
 ---
 
 ## Prerequisites
 
-| Tool | Minimum version |
-|------|----------------|
+| Tool | Version |
+|------|---------|
 | Node.js | 20 LTS |
 | pnpm | 10+ |
-| Expo Go (phone) | SDK 54 compatible |
-| EAS account (for APK) | free on expo.dev |
-
-```bash
-npm install -g pnpm
-npm install -g eas-cli
-```
+| Java (JDK) | 17–24 (Java 25+ not yet supported by Gradle 8) |
+| Android SDK | see below |
 
 ---
 
 ## Installation & Development
 
-### 1. Clone the repository
-
-```bash
-git clone ssh://gitea@homegit.gyozamancave.fr:2222/billisdead/Postiz-android.git
-cd Postiz-android
-```
-
-### 2. Install dependencies
-
 ```bash
+git clone https://github.com/pirona/postiz-android.git
+cd postiz-android
 pnpm install
 ```
 
-### 3. Start the development server
+Start the dev server (requires Expo Go on the device):
 
 ```bash
 pnpm --filter @workspace/postiz-mobile run dev
 ```
 
-The terminal displays a QR code. Scan it with **Expo Go** (Android) or the **Camera** app (iOS) to see the app live.
+---
 
-### 4. Open in the browser (web preview)
+## Building an APK (local, no EAS)
 
-```
-http://localhost:<PORT>
+See **[artifacts/postiz-mobile/README.md](artifacts/postiz-mobile/README.md)** for the full build guide.
+
+Quick start:
+
+```bash
+cd artifacts/postiz-mobile
+./install-android-sdk.sh        # first time only
+cp ~/.config/postiz-mobile/signing.env.example ~/.config/postiz-mobile/signing.env
+$EDITOR ~/.config/postiz-mobile/signing.env   # fill in keystore credentials
+./build-apk.sh                  # → dist/postiz-mobile-YYYYMMDD-HHMM.apk
 ```
 
-The port is dynamically assigned by the Replit environment.
+### GitHub Actions release
+
+Pushing a tag triggers an automated signed APK release:
+
+```bash
+git tag v1.0.0
+git push origin --tags
+```
+
+The workflow builds the APK on GitHub's infrastructure and attaches it to a GitHub Release.
+Required secrets: `KEYSTORE_B64`, `KEYSTORE_ALIAS`, `KEYSTORE_STORE_PASSWORD`, `KEYSTORE_KEY_PASSWORD`.
 
 ---
 
 ## App Configuration
 
-On first launch, the **Settings** screen is shown because no key is configured yet.
+On first launch, go to **Settings**:
 
-1. **Base URL**: `https://your-postiz-instance.fr/public/v1`
-2. **API Key**: generated from your Postiz instance → *Settings → API Keys*
-3. Tap **Test Connection** to validate
-4. Tap **Save Settings**
-
-The key is encrypted and stored locally via `expo-secure-store`. It is never sent to a third-party service.
-
----
-
-## Project Architecture
-
-```
-artifacts/postiz-mobile/
-├── app/
-│   ├── _layout.tsx              # Root layout : providers, fonts, notifications
-│   └── (tabs)/
-│       ├── _layout.tsx          # Tab bar (NativeTabs iOS 26+ / Tabs classique)
-│       ├── index.tsx            # Écran Calendrier
-│       ├── posts.tsx            # Écran Liste des posts
-│       ├── compose.tsx          # Écran Composer
-│       └── settings.tsx         # Écran Paramètres
-├── components/
-│   ├── ChannelChip.tsx          # Chip de sélection de canal
-│   ├── ErrorBoundary.tsx        # Gestionnaire d'erreurs global
-│   ├── PostCard.tsx             # Carte post avec swipe-to-delete
-│   └── StatusBadge.tsx          # Badge QUEUE / PUBLISHED / ERROR / DRAFT
-├── constants/
-│   └── colors.ts                # Palette dark theme
-├── context/
-│   └── PostizContext.tsx        # Client axios + SecureStore (apiKey, baseUrl)
-├── hooks/
-│   ├── useColors.ts             # Tokens couleur selon le thème
-│   └── useNotifications.ts      # Permissions + polling + notifications locales
-├── assets/
-│   └── images/
-│       └── icon.png             # Icône générée par IA
-└── app.json                     # Config Expo (permissions, plugins, thème)
-```
-
-### Main dependencies
-
-| Package | Usage |
-|---------|-------|
-| `expo-router` | File-based navigation |
-| `axios` | HTTP client for the Postiz API |
-| `expo-secure-store` | Encrypted API key storage |
-| `react-native-calendars` | Monthly calendar view |
-| `@react-native-community/datetimepicker` | Date/time picker in Compose |
-| `expo-image-picker` | Gallery photo access |
-| `expo-notifications` | Local status notifications |
-| `expo-task-manager` | Background task for polling |
-| `@tanstack/react-query` | API data cache and refetch |
+1. **Base URL**: `https://your-postiz-instance/api/public/v1`
+2. **API Key**: generated in Postiz → Settings → API Keys
+3. Tap **Test Connection**, then **Save Settings**
 
 ---
 
 ## Postiz API
 
-Base URL configured by the user (e.g. `https://postiz.example.com/public/v1`).
-
 | Method | Endpoint | Usage |
 |--------|----------|-------|
-| `GET` | `/integrations` | List channels (Twitter, LinkedIn, etc.) |
+| `GET` | `/integrations` | List channels |
 | `GET` | `/posts?startDate=&endDate=` | Posts over a date range |
 | `POST` | `/posts` | Create / schedule a post |
 | `DELETE` | `/posts/:id` | Delete a post |
 | `POST` | `/upload` | Upload an image (multipart) |
 
-### POST /posts payload example
-
-```json
-{
-  "type": "schedule",
-  "date": "2025-01-15T10:00:00.000Z",
-  "content": [
-    {
-      "content": "Mon super post 🚀",
-      "image": [{ "id": "upload-id", "path": "/uploads/photo.jpg" }]
-    }
-  ],
-  "integrations": ["integration-id-twitter", "integration-id-linkedin"]
-}
-```
-
-To publish immediately, use `"type": "now"`.
-
----
-
-## Android APK Build (EAS)
-
-> **Prerequisites**: free account on [expo.dev](https://expo.dev) and `eas-cli` installed.
-
-### 1. Log in to EAS
-
-```bash
-npx eas login
-```
-
-### 2. Initialize EAS in the project
-
-```bash
-cd artifacts/postiz-mobile
-npx eas init
-```
-
-This generates a `projectId` in `app.json`.
-
-### 3. EAS configuration file
-
-> **Already included in the repository**: `artifacts/postiz-mobile/eas.json` is present, you can skip this step.
-
-To recreate it manually:
-
-```json
-{
-  "cli": {
-    "version": ">= 16.0.0"
-  },
-  "build": {
-    "preview": {
-      "android": {
-        "buildType": "apk"
-      }
-    },
-    "production": {
-      "android": {
-        "buildType": "app-bundle"
-      }
-    }
-  },
-  "submit": {
-    "production": {}
-  }
-}
-```
-
-### 4. Start the APK build
-
-```bash
-# APK de test (sideload)
-npx eas build --platform android --profile preview
-
-# AAB pour le Play Store
-npx eas build --platform android --profile production
-```
-
-The build runs in the EAS cloud (~10-15 min). At the end, EAS displays a **download link** and a **QR code** to retrieve the `.apk` file.
-
-### 5. Install the APK on your phone
-
-```bash
-# Via adb
-adb install postiz-mobile.apk
-
-# Ou scannez le QR code affiché par EAS
-```
-
-### 6. Publish the APK as a Gitea Release
-
-Once the `.apk` is downloaded from EAS, attach it to a Gitea release to make it available directly from the repository:
-
-1. Go to `https://homegit.gyozamancave.fr/billisdead/Postiz-android/releases`
-2. Click **New Release**
-3. Choose a tag (e.g. `v1.0.0`) and a title
-4. Drag and drop the `.apk` file into the attachments area
-5. Click **Publish Release**
-
-The APK will then be downloadable directly from the Gitea repository page.
-
-### Declared Android permissions
-
-```xml
-READ_EXTERNAL_STORAGE
-WRITE_EXTERNAL_STORAGE
-READ_MEDIA_IMAGES     <!-- photos galerie -->
-RECEIVE_BOOT_COMPLETED
-VIBRATE               <!-- notifications -->
-```
-
----
-
-## iOS Build (Expo Launch)
-
-> Available only via **Replit Expo Launch** (automated App Store submission).
-
-1. In Replit, click the **Publish** button
-2. Select **Expo Launch**
-3. Follow the wizard (Apple Developer account required)
-
-**Note**: Google Play publishing is not yet supported by Expo Launch — use EAS for Android.
-
----
-
-## Pushing Changes to Gitea
-
-The remote repository is: `ssh://gitea@homegit.gyozamancave.fr:2222/billisdead/Postiz-android.git`
-
-The SSH key used is stored in the `GITEA_SSH_KEY` environment variable (on the Replit side).
-
-### Push from your local machine
-
-```bash
-# Ajouter le remote (une seule fois)
-git remote add gitea ssh://gitea@homegit.gyozamancave.fr:2222/billisdead/Postiz-android.git
-
-# Pousser
-git push gitea main
-```
-
-Make sure your public SSH key is added in Gitea → *User Settings → SSH / GPG Keys*.
-
-### Push from Replit (via script)
-
-From Replit, direct `git push` commands are restricted. Use the bundle script:
-
-```bash
-# Créer le bundle
-git bundle create /tmp/postiz.bundle main
-
-# Cloner le bundle et pousser
-git clone /tmp/postiz.bundle /tmp/repo_push
-cd /tmp/repo_push
-git remote add gitea ssh://gitea@homegit.gyozamancave.fr:2222/billisdead/Postiz-android.git
-GIT_SSH_COMMAND="ssh -i ~/.ssh/id_ed25519 -o StrictHostKeyChecking=no -p 2222" \
-  git push --force gitea main
-```
-
----
-
-## Environment Variables & Secrets
-
-| Variable | Storage | Description |
-|----------|---------|-------------|
-| `GITEA_SSH_KEY` | Replit Secrets (shared) | Private SSH key for pushing to Gitea |
-| `SESSION_SECRET` | Replit Secrets | Session secret (API server) |
-
-App-side variables (Postiz API key, URL) are **entered by the user** in the Settings screen and stored in `expo-secure-store` — they never pass through the source code.
-
 ---
 
 ## Troubleshooting
 
-### The app shows "Not Configured" on all screens
+**"Not Configured" on all screens** → Settings tab → enter API key and URL → Test Connection.
 
-→ Go to the **Settings** tab, enter your API key and URL, then tap **Test Connection**.
+**"Connection failed"** → URL must end with `/api/public/v1` — check Postiz is reachable.
 
-### "Connection failed" in Settings
+**No notifications** → Accept permissions on first launch. Polling runs every 15 min.
 
-- Check that the URL ends with `/public/v1`
-- Check that the API key is valid (generated in Postiz → API Keys)
-- Check that your Postiz instance is accessible from the internet
+**Build fails at Gradle** → Make sure `ANDROID_HOME` is set and Java is ≤ 24 (the script auto-detects `~/jdk21`).
 
-### No notifications received
-
-- Accept notification permissions on first launch
-- Polling runs every 15 minutes — wait for a full cycle
-- On Android, check that the app's notifications are not disabled in system settings
-
-### Metro error "module not found"
-
-```bash
-pnpm install
-# Puis redémarrer le workflow Expo
-```
-
-### Calendar does not load posts
-
-- Check that the Postiz API supports `startDate` / `endDate` parameters on `GET /posts`
-- Check network logs: in Expo Go, shake the device → *Open Debugger*
-
-### EAS build fails
-
-```bash
-# Vérifier la version Expo
-npx expo --version
-
-# Vérifier la cohérence des packages
-npx expo install --check
-```
-
----
-
-## Contributing
-
-1. Fork on Gitea: `https://homegit.gyozamancave.fr/billisdead/Postiz-android`
-2. Create a feature branch: `git checkout -b feature/my-feature`
-3. Commit your changes
-4. Push and open a Pull Request
-
----
-
-*Generated with ❤️ on Replit — PostizMobile v1.0.0*
+**`expo prebuild` fails** → Run `pnpm install` from the repo root first.
diff --git a/artifacts/postiz-mobile/README.md b/artifacts/postiz-mobile/README.md
index b9d7c7e..8098921 100644
--- a/artifacts/postiz-mobile/README.md
+++ b/artifacts/postiz-mobile/README.md
@@ -38,8 +38,8 @@ No expo.dev account needed for builds.
 ### Install dependencies
 
 ```bash
-git clone ssh://gitea@homegit.gyozamancave.fr:2222/billisdead/Postiz-android.git
-cd Postiz-android
+git clone https://github.com/pirona/postiz-android.git
+cd postiz-android
 pnpm install
 ```
 
diff --git a/artifacts/postiz-mobile/package.json b/artifacts/postiz-mobile/package.json
index cea67bd..7e9d2a1 100644
--- a/artifacts/postiz-mobile/package.json
+++ b/artifacts/postiz-mobile/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "main": "expo-router/entry",
   "scripts": {
-    "dev": "EXPO_PACKAGER_PROXY_URL=https://$REPLIT_EXPO_DEV_DOMAIN EXPO_PUBLIC_DOMAIN=$REPLIT_DEV_DOMAIN EXPO_PUBLIC_REPL_ID=$REPL_ID REACT_NATIVE_PACKAGER_HOSTNAME=$REPLIT_DEV_DOMAIN pnpm exec expo start --localhost --port $PORT",
+    "dev": "pnpm exec expo start",
     "build": "node scripts/build.js",
     "serve": "node server/serve.js",
     "typecheck": "tsc -p tsconfig.json --noEmit",
diff --git a/artifacts/postiz-mobile/scripts/build.js b/artifacts/postiz-mobile/scripts/build.js
index 6cce2d1..3343a6f 100644
--- a/artifacts/postiz-mobile/scripts/build.js
+++ b/artifacts/postiz-mobile/scripts/build.js
@@ -55,20 +55,12 @@ function stripProtocol(domain) {
 }
 
 function getDeploymentDomain() {
-  if (process.env.REPLIT_INTERNAL_APP_DOMAIN) {
-    return stripProtocol(process.env.REPLIT_INTERNAL_APP_DOMAIN);
-  }
-
-  if (process.env.REPLIT_DEV_DOMAIN) {
-    return stripProtocol(process.env.REPLIT_DEV_DOMAIN);
-  }
-
   if (process.env.EXPO_PUBLIC_DOMAIN) {
     return stripProtocol(process.env.EXPO_PUBLIC_DOMAIN);
   }
 
   console.error(
-    "ERROR: No deployment domain found. Set REPLIT_INTERNAL_APP_DOMAIN, REPLIT_DEV_DOMAIN, or EXPO_PUBLIC_DOMAIN",
+    "ERROR: No deployment domain found. Set EXPO_PUBLIC_DOMAIN.",
   );
   process.exit(1);
 }
@@ -124,7 +116,7 @@ async function checkMetroHealth() {
 }
 
 function getExpoPublicReplId() {
-  return process.env.REPL_ID || process.env.EXPO_PUBLIC_REPL_ID;
+  return process.env.EXPO_PUBLIC_REPL_ID;
 }
 
 async function startMetro(expoPublicDomain, expoPublicReplId) {
diff --git a/replit.md b/replit.md
deleted file mode 100644
index 90dc480..0000000
--- a/replit.md
+++ /dev/null
@@ -1,64 +0,0 @@
-# Workspace
-
-## Overview
-
-pnpm workspace monorepo using TypeScript. Each package manages its own dependencies.
-
-## Stack
-
-- **Monorepo tool**: pnpm workspaces
-- **Node.js version**: 24
-- **Package manager**: pnpm
-- **TypeScript version**: 5.9
-- **API framework**: Express 5
-- **Database**: PostgreSQL + Drizzle ORM
-- **Validation**: Zod (`zod/v4`), `drizzle-zod`
-- **API codegen**: Orval (from OpenAPI spec)
-- **Build**: esbuild (CJS bundle)
-
-## Artifacts
-
-### PostizMobile (`artifacts/postiz-mobile`)
-Expo (React Native) mobile client for a self-hosted Postiz instance.
-
-- **Preview path**: `/`
-- **Theme**: Dark-only (`userInterfaceStyle: dark`)
-- **Auth**: API key stored in `expo-secure-store`, passed as `Authorization` header
-
-#### Screens / Tabs
-1. **Calendar** (`app/(tabs)/index.tsx`) — Monthly calendar with post dots, tap day to see posts
-2. **Posts** (`app/(tabs)/posts.tsx`) — Filterable list of posts with status badges, swipe to delete
-3. **Compose** (`app/(tabs)/compose.tsx`) — Text editor, channel picker, date/time picker, image upload
-4. **Settings** (`app/(tabs)/settings.tsx`) — API key + base URL, validation, SecureStore persistence
-
-#### Key Files
-- `context/PostizContext.tsx` — Axios client wired with API key/base URL; loaded from SecureStore on boot
-- `components/PostCard.tsx` — Swipeable post card with delete action
-- `components/StatusBadge.tsx` — QUEUE / PUBLISHED / ERROR / DRAFT badges
-- `components/ChannelChip.tsx` — Integration channel selector chip
-
-#### External API
-- Base URL: `https://postiz.gyozamancave.fr/public/v1` (configurable)
-- `GET /integrations` — List channels
-- `GET /posts?startDate&endDate` — List posts
-- `POST /posts` — Create/schedule post
-- `DELETE /posts/:id` — Delete post
-- `POST /upload` — Upload media
-
-#### Packages Added
-- `axios` — HTTP client
-- `expo-secure-store` — Secure API key storage
-- `react-native-calendars` — Calendar UI
-- `@react-native-community/datetimepicker` — Date/time picker for compose
-
-### API Server (`artifacts/api-server`)
-Express 5 backend. Currently serves `/api/healthz`. Extend for server-side features.
-
-## Key Commands
-
-- `pnpm run typecheck` — full typecheck across all packages
-- `pnpm run build` — typecheck + build all packages
-- `pnpm --filter @workspace/api-spec run codegen` — regenerate API hooks and Zod schemas from OpenAPI spec
-- `pnpm --filter @workspace/db run push` — push DB schema changes (dev only)
-
-See the `pnpm-workspace` skill for workspace structure, TypeScript setup, and package details.
diff --git a/scripts/push-to-gitea.sh b/scripts/push-to-gitea.sh
deleted file mode 100755
index 7a4ffc1..0000000
--- a/scripts/push-to-gitea.sh
+++ /dev/null
@@ -1,25 +0,0 @@
-#!/bin/bash
-set -euo pipefail
-
-GITEA_HOST="homegit.gyozamancave.fr"
-GITEA_USER="billisdead"
-GITEA_REPO="Postiz-android"
-GITEA_REMOTE_NAME="gitea"
-GITEA_REMOTE_URL="https://${GITEA_HOST}/${GITEA_USER}/${GITEA_REPO}.git"
-
-if [ -z "${GITEA_SSH_KEY:-}" ]; then
-  echo "Error: GITEA_SSH_KEY environment variable is not set. Add the Gitea API token as a Replit secret named GITEA_SSH_KEY." >&2
-  exit 1
-fi
-
-if git remote get-url "$GITEA_REMOTE_NAME" &>/dev/null; then
-  git remote set-url "$GITEA_REMOTE_NAME" "$GITEA_REMOTE_URL"
-else
-  git remote add "$GITEA_REMOTE_NAME" "$GITEA_REMOTE_URL"
-  echo "Added remote '$GITEA_REMOTE_NAME'."
-fi
-
-echo "Pushing main branch to Gitea..."
-git -c "http.extraHeader=Authorization: token ${GITEA_SSH_KEY}" \
-  push --force "$GITEA_REMOTE_NAME" main
-echo "Push to Gitea complete."