diff --git a/.github/workflows/build-macos-arm64.yml b/.github/workflows/build-macos-arm64.yml
index a6919ced9..64d5ff042 100644
--- a/.github/workflows/build-macos-arm64.yml
+++ b/.github/workflows/build-macos-arm64.yml
@@ -31,212 +31,163 @@ env:
   SIGN_BASE_URL: "${{ secrets.SIGN_BASE_URL }}"
 
 jobs:
-
-  generate-bridge-linux:
-    uses: ./.github/workflows/bridge.yml
-
-  build-rustdesk-android:
-    needs: [generate-bridge-linux]
-    name: build rustdesk android apk ${{ matrix.job.target }} (${{ matrix.job.os }}) [${{ matrix.job.extra-build-features }}]
-    runs-on: ${{ matrix.job.os }}
+  build-flatpak-appimage:
+    name: Build Flatpak ${{ matrix.job.target }}
+    runs-on: ${{ matrix.job.on }}
     strategy:
       fail-fast: false
       matrix:
         job:
           - {
-              arch: aarch64,
-              target: aarch64-linux-android,
-              os: ubuntu-20.04,
-              extra-build-features: "",
-              openssl-arch: android-arm64,
+              target: x86_64-unknown-linux-gnu,
+              distro: ubuntu18.04,
+              on: ubuntu-20.04,
+              arch: x86_64,
             }
           - {
-              arch: armv7,
-              target: armv7-linux-androideabi,
-              os: ubuntu-20.04,
-              extra-build-features: "",
-              openssl-arch: android-arm,
+              target: aarch64-unknown-linux-gnu,
+              # try out newer flatpak since error of "error: Nothing matches org.freedesktop.Platform in remote flathub"
+              distro: ubuntu22.04,
+              on: [self-hosted, Linux, ARM64],
+              arch: aarch64,
             }
     steps:
-      - name: Export GitHub Actions cache environment variables
-        uses: actions/github-script@v6
-        with:
-          script: |
-            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
-            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
-
-      - name: Install dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y \
-               clang \
-               cmake \
-               curl \
-               gcc-multilib \
-               git \
-               g++ \
-               g++-multilib \
-               libappindicator3-dev \
-               libasound2-dev \
-               libc6-dev \
-               libclang-10-dev \
-               libclang-dev \
-               libgstreamer1.0-dev \
-               libgstreamer-plugins-base1.0-dev \
-               libgtk-3-dev \
-               libpam0g-dev \
-               libpulse-dev \
-               libva-dev \
-               libvdpau-dev \
-               libxcb-randr0-dev \
-               libxcb-shape0-dev \
-               libxcb-xfixes0-dev \
-               libxdo-dev \
-               libxfixes-dev \
-               llvm-10-dev \
-               llvm-dev \
-               nasm \
-               ninja-build \
-               openjdk-11-jdk-headless \
-               pkg-config \
-               tree \
-               wget
-
       - name: Checkout source code
         uses: actions/checkout@v3
-      - name: Install flutter
-        uses: subosito/flutter-action@v2
-        with:
-          channel: "stable"
-          flutter-version: ${{ env.FLUTTER_VERSION }}
-      - uses: nttld/setup-ndk@v1
-        id: setup-ndk
-        with:
-          ndk-version: ${{ env.NDK_VERSION }}
-          add-to-path: true
 
-      - name: Setup vcpkg with Github Actions binary cache
-        uses: lukka/run-vcpkg@v11
-        with:
-          vcpkgDirectory: /opt/artifacts/vcpkg
-          vcpkgGitCommitId: ${{ env.VCPKG_COMMIT_ID }}
-
-      - name: Install vcpkg dependencies
+      - name: Rename Binary
         run: |
-          case ${{ matrix.job.target }} in
-            aarch64-linux-android)
-              ./flutter/build_android_deps.sh arm64-v8a
-            ;;
-            armv7-linux-androideabi)
-              ./flutter/build_android_deps.sh armeabi-v7a
-            ;;
+          apt update -y
+          apt install -y wget
+          wget https://github.com/rustdesk/rustdesk/releases/download/nightly/rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.deb
+          mv rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.deb rustdesk-${{ env.VERSION }}.deb
+
+      - name: Patch archlinux PKGBUILD
+        run: |
+          sed -i "s/x86_64/${{ matrix.job.arch }}/g" res/PKGBUILD
+          if [[ "${{ matrix.job.arch }}" == "aarch64" ]]; then
+            sed -i "s/linux\/x64/linux\/arm64/g" ./res/PKGBUILD
+          fi
+          bsdtar -zxvf rustdesk-${{ env.VERSION }}.deb
+          tar -xvf ./data.tar.xz
+          case ${{ matrix.job.arch }} in
+            aarch64)
+              mkdir -p flutter/build/linux/arm64/release/bundle
+              cp -rf usr/lib/rustdesk/* flutter/build/linux/arm64/release/bundle/
+              ;;
+            x86_64)
+              mkdir -p flutter/build/linux/x64/release/bundle
+              cp -rf usr/lib/rustdesk/* flutter/build/linux/x64/release/bundle/
+              ;;
           esac
+
+      - name: Build archlinux package
+        uses: rustdesk-org/arch-makepkg-action@master
+        with:
+          packages: >
+            llvm
+            clang
+            libva
+            libvdpau
+            rust
+            gstreamer
+            unzip
+            git
+            cmake
+            gcc
+            curl
+            wget
+            nasm
+            zip
+            make
+            pkg-config
+            clang
+            gtk3
+            xdotool
+            libxcb
+            libxfixes
+            alsa-lib
+            pipewire
+            python
+            ttf-arphic-uming
+            libappindicator-gtk3
+            pam
+            gst-plugins-base
+            gst-plugin-pipewire
+          scripts: |
+            cd res && HBB=`pwd`/.. FLUTTER=1 makepkg -f
+
+      - name: Publish archlinux package
+        uses: softprops/action-gh-release@v1
+        with:
+          prerelease: true
+          tag_name: ${{ env.TAG_NAME }}
+          files: |
+            res/rustdesk-${{ env.VERSION }}*.zst
+
+      - name: Build appimage package
         shell: bash
-
-      - name: Restore bridge files
-        uses: actions/download-artifact@master
-        with:
-          name: bridge-artifact
-          path: ./
-
-      - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@v1
-        with:
-          toolchain: ${{ env.RUST_VERSION }}
-          components: "rustfmt"
-
-      - uses: Swatinem/rust-cache@v2
-        with:
-          prefix-key: rustdesk-lib-cache-android # TODO: drop '-android' part after caches are invalidated
-          key: ${{ matrix.job.target }}-${{ matrix.job.extra-build-features }}
-
-      - name: Build rustdesk lib
-        env:
-          ANDROID_NDK_HOME: ${{ steps.setup-ndk.outputs.ndk-path }}
-          ANDROID_NDK_ROOT: ${{ steps.setup-ndk.outputs.ndk-path }}
         run: |
-          rustup target add ${{ matrix.job.target }}
-          cargo install cargo-ndk --version ${{ env.CARGO_NDK_VERSION }}
-          case ${{ matrix.job.target }} in
-            aarch64-linux-android)
-              ./flutter/ndk_arm64.sh
-              mkdir -p ./flutter/android/app/src/main/jniLibs/arm64-v8a
-              cp ./target/${{ matrix.job.target }}/release/liblibrustdesk.so ./flutter/android/app/src/main/jniLibs/arm64-v8a/librustdesk.so
-            ;;
-            armv7-linux-androideabi)
-              ./flutter/ndk_arm.sh
-              mkdir -p ./flutter/android/app/src/main/jniLibs/armeabi-v7a
-              cp ./target/${{ matrix.job.target }}/release/liblibrustdesk.so ./flutter/android/app/src/main/jniLibs/armeabi-v7a/librustdesk.so
-            ;;
-          esac
-
-      - name: Build rustdesk
-        shell: bash
-        env:
-          JAVA_HOME: /usr/lib/jvm/java-11-openjdk-amd64
-        run: |
-          export PATH=/usr/lib/jvm/java-11-openjdk-amd64/bin:$PATH
-          # temporary use debug sign config
-          sed -i "s/signingConfigs.release/signingConfigs.debug/g" ./flutter/android/app/build.gradle
-          case ${{ matrix.job.target }} in
-            aarch64-linux-android)
-              mkdir -p ./flutter/android/app/src/main/jniLibs/arm64-v8a
-              cp ${ANDROID_NDK_HOME}/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/lib/aarch64-linux-android/libc++_shared.so ./flutter/android/app/src/main/jniLibs/arm64-v8a/
-              cp ./target/${{ matrix.job.target }}/release/liblibrustdesk.so ./flutter/android/app/src/main/jniLibs/arm64-v8a/librustdesk.so
-              # build flutter
-              pushd flutter
-              flutter build apk --release --target-platform android-arm64 --split-per-abi
-              mv build/app/outputs/flutter-apk/app-arm64-v8a-release.apk ../rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.apk
-            ;;
-            armv7-linux-androideabi)
-              mkdir -p ./flutter/android/app/src/main/jniLibs/armeabi-v7a
-              cp ${ANDROID_NDK_HOME}/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/lib/arm-linux-androideabi/libc++_shared.so ./flutter/android/app/src/main/jniLibs/armeabi-v7a/
-              cp ./target/${{ matrix.job.target }}/release/liblibrustdesk.so ./flutter/android/app/src/main/jniLibs/armeabi-v7a/librustdesk.so
-              # build flutter
-              pushd flutter
-              flutter build apk --release --target-platform android-arm --split-per-abi
-              mv build/app/outputs/flutter-apk/app-armeabi-v7a-release.apk ../rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.apk
-            ;;
-          esac
+          # set-up appimage-builder
+          pushd /tmp
+          wget -O appimage-builder-x86_64.AppImage https://github.com/AppImageCrafters/appimage-builder/releases/download/v1.1.0/appimage-builder-1.1.0-x86_64.AppImage
+          chmod +x appimage-builder-x86_64.AppImage
+          sudo mv appimage-builder-x86_64.AppImage /usr/local/bin/appimage-builder
           popd
-          mkdir -p signed-apk; pushd signed-apk
-          mv ../rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.apk .
+          # run appimage-builder
+          pushd appimage
+          sudo appimage-builder --skip-tests --recipe ./AppImageBuilder-${{ matrix.job.arch }}.yml
 
-      - uses: r0adkll/sign-android-release@v1
-        name: Sign app APK
-        if: env.ANDROID_SIGNING_KEY != null
-        id: sign-rustdesk
+      - uses: rustdesk-org/run-on-arch-action@amd64-support
+        name: Build rustdesk flatpak package for ${{ matrix.job.arch }}
+        id: rpm
         with:
-          releaseDirectory: ./signed-apk
-          signingKeyBase64: ${{ secrets.ANDROID_SIGNING_KEY }}
-          alias: ${{ secrets.ANDROID_ALIAS }}
-          keyStorePassword: ${{ secrets.ANDROID_KEY_STORE_PASSWORD }}
-          keyPassword: ${{ secrets.ANDROID_KEY_PASSWORD }}
-        env:
-          # override default build-tools version (29.0.3) -- optional
-          BUILD_TOOLS_VERSION: "30.0.2"
+          arch: ${{ matrix.job.arch }}
+          distro: ${{ matrix.job.distro }}
+          githubToken: ${{ github.token }}
+          setup: |
+            ls -l "${PWD}"
+          dockerRunArgs: |
+            --volume "${PWD}:/workspace"
+          shell: /bin/bash
+          install: |
+            apt-get update -y
+            apt-get install -y \
+               curl \
+               git \
+               rpm \
+               wget
+          run: |
+            # disable git safe.directory
+            git config --global --add safe.directory "*"
+            pushd /workspace
+            # install 
+            apt-get update -y
+            apt-get install -y \
+               cmake \
+               curl \
+               flatpak \
+               flatpak-builder \
+               gcc \
+               git \
+               g++ \
+               libgtk-3-dev \
+               nasm \
+               wget
+            # flatpak deps
+            flatpak --user remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
+            flatpak --user install -y flathub org.freedesktop.Platform/${{ matrix.job.arch }}/23.08
+            flatpak --user install -y flathub org.freedesktop.Sdk/${{ matrix.job.arch }}/23.08
+            # package
+            pushd flatpak
+            git clone https://github.com/flathub/shared-modules.git --depth=1
+            flatpak-builder --user --force-clean --repo=repo ./build ./rustdesk.json
+            flatpak build-bundle ./repo rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.flatpak com.rustdesk.RustDesk
 
-      - name: Upload Artifacts
-        if: env.ANDROID_SIGNING_KEY != null && env.UPLOAD_ARTIFACT == 'true'
-        uses: actions/upload-artifact@master
-        with:
-          name: rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.apk
-          path: ${{steps.sign-rustdesk.outputs.signedReleaseFile}}
-
-      - name: Publish signed apk package
-        if: env.ANDROID_SIGNING_KEY != null
+      - name: Publish flatpak package
         uses: softprops/action-gh-release@v1
         with:
           prerelease: true
           tag_name: ${{ env.TAG_NAME }}
           files: |
-            ${{steps.sign-rustdesk.outputs.signedReleaseFile}}
-
-      - name: Publish unsigned apk package
-        if: env.ANDROID_SIGNING_KEY == null && env.UPLOAD_ARTIFACT == 'true'
-        uses: softprops/action-gh-release@v1
-        with:
-          prerelease: true
-          tag_name: ${{ env.TAG_NAME }}
-          files: |
-            signed-apk/rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.apk
+            flatpak/rustdesk-${{ env.VERSION }}-${{ matrix.job.arch }}.flatpak
diff --git a/.github/workflows/flutter-build.yml b/.github/workflows/flutter-build.yml
index 13bc1b293..ba599e87a 100644
--- a/.github/workflows/flutter-build.yml
+++ b/.github/workflows/flutter-build.yml
@@ -1431,6 +1431,18 @@ jobs:
           if [[ "${{ matrix.job.arch }}" == "aarch64" ]]; then
             sed -i "s/linux\/x64/linux\/arm64/g" ./res/PKGBUILD
           fi
+          bsdtar -zxvf rustdesk-${{ env.VERSION }}.deb
+          tar -xvf ./data.tar.xz
+          case ${{ matrix.job.arch }} in
+            aarch64)
+              mkdir -p flutter/build/linux/arm64/release/bundle
+              cp -rf usr/lib/rustdesk/* flutter/build/linux/arm64/release/bundle/
+              ;;
+            x86_64)
+              mkdir -p flutter/build/linux/x64/release/bundle
+              cp -rf usr/lib/rustdesk/* flutter/build/linux/x64/release/bundle/
+              ;;
+          esac
 
       - name: Build archlinux package
         uses: rustdesk-org/arch-makepkg-action@master
@@ -1466,18 +1478,6 @@ jobs:
             gst-plugins-base
             gst-plugin-pipewire
           scripts: |
-            bsdtar -zxvf rustdesk-${{ env.VERSION }}.deb
-            tar -xvf ./data.tar.xz
-            case ${{ matrix.job.arch }} in
-              aarch64)
-                mkdir -p flutter/build/linux/arm64/release/bundle
-                cp -rf usr/lib/rustdesk/* flutter/build/linux/arm64/release/bundle/
-                ;;
-              x86_64)
-                mkdir -p flutter/build/linux/x64/release/bundle
-                cp -rf usr/lib/rustdesk/* flutter/build/linux/x64/release/bundle/
-                ;;
-            esac
             cd res && HBB=`pwd`/.. FLUTTER=1 makepkg -f
 
       - name: Publish archlinux package
@@ -1549,7 +1549,6 @@ jobs:
 
       - name: Publish flatpak package
         uses: softprops/action-gh-release@v1
-        if: env.UPLOAD_ARTIFACT == 'true'
         with:
           prerelease: true
           tag_name: ${{ env.TAG_NAME }}