diff --git a/.github/workflows/magisk.yml b/.github/workflows/magisk.yml
index e489f3f..4f5c991 100644
--- a/.github/workflows/magisk.yml
+++ b/.github/workflows/magisk.yml
@@ -9,10 +9,10 @@ on:
         description: 'Download link to magisk apk.'
         required: true
         default: 'https://raw.githubusercontent.com/LSPosed/MagiskOnWSA/main/magisk.apk'
-      # gapps_variant:
-      #   description: 'Variants of gapps. Should be: [none, aroma, super, stock, full, mini, micro, nano, pico, tvstock, tvmini]'
-      #   required: true
-      #   default: 'none'
+      gapps_variant:
+        description: 'Variants of gapps. Should be: [none, aroma, super, stock, full, mini, micro, nano, pico, tvstock, tvmini]'
+        required: true
+        default: 'none'
 
 jobs:
   build:
@@ -24,7 +24,7 @@ jobs:
       - name: Dependencies
         run: |
           pip3 install beautifulsoup4 lxml
-          sudo apt-get update && sudo apt-get install setools
+          sudo apt-get update && sudo apt-get install setools lzip
       - name: Download AWS
         shell: python
         run: |
@@ -132,8 +132,14 @@ jobs:
           print("done", flush=True)
       - name: Expand images
         run: |
+          e2fsck -yf ${{ matrix.arch }}/system.img
+          resize2fs ${{ matrix.arch }}/system.img 1280M
           e2fsck -yf ${{ matrix.arch }}/vendor.img
           resize2fs ${{ matrix.arch }}/vendor.img 320M
+          e2fsck -yf ${{ matrix.arch }}/product.img
+          resize2fs ${{ matrix.arch }}/product.img 1024M
+          e2fsck -yf ${{ matrix.arch }}/system_ext.img
+          resize2fs ${{ matrix.arch }}/system_ext.img 108M
       - name: Mount images
         run: |
           sudo mkdir system
@@ -201,7 +207,31 @@ jobs:
       - name: Integrate GApps
         if: ${{ github.event.inputs.gapps_variant != 'none' && github.event.inputs.gapps_variant != '' }}
         run: |
-          echo 'Not supported yet' && false
+          mkdir gapps/tmp
+          cat gapps/{Core,GApps}/*.lz | tar --lzip -C gapps/tmp -xvf - -i --strip-components=2 --exclude='setupwizardtablet-x86_64'
+
+          sudo cp -r gapps/tmp/{app,etc,framework,priv-app} system/system
+          sudo cp -r gapps/tmp/product/* system/product/
+
+          sudo find system/system/{app,etc,framework,priv-app} -exec chown root:root {} \;
+          sudo find system/product/{app,etc,overlay,priv-app} -exec chown root:root {} \;
+
+          sudo find system/system/{app,etc,framework,priv-app} -type d -exec chmod 0755 {} \;
+          sudo find system/product/{app,etc,overlay,priv-app} -type d -exec chmod 0755 {} \;
+
+          sudo find system/system/{app,framework,priv-app} -type f -exec chmod 0644 {} \;
+          sudo find system/system/etc/{permissions,default-permissions,preferred-apps,sysconfig} -type f -exec chmod 0644 {} \;
+          sudo find system/product/{app,etc,overlay,priv-app} -type f -exec chmod 0644 {} \;
+
+          sudo find system/system/{app,framework,priv-app} -type d -exec chcon --reference=system/system/app {} \;
+          sudo find system/product/{app,etc,overlay,priv-app} -type d -exec chcon --reference=system/product/app {} \;
+          sudo find system/system/etc/{permissions,default-permissions,preferred-apps,sysconfig} -type d -exec chcon --reference=system/system/etc/permissions {} \;
+
+          sudo find system/system/{app,framework,priv-app} -type f -exec chcon --reference=system/system/framework/ext.jar {} \;
+          sudo find system/system/etc/{permissions,default-permissions,preferred-apps,sysconfig} -type f -exec chcon --reference=system/system/etc/permissions {} \;
+          sudo find system/product/{app,etc,overlay,priv-app} -type f -exec chcon --reference=system/product/etc/permissions/privapp-permissions-venezia.xml {} \;
+
+          sudo ./magisk/magiskpolicy --load system/vendor/etc/selinux/precompiled_sepolicy --save system/vendor/etc/selinux/precompiled_sepolicy "allow gmscore_app gmscore_app vsock_socket { create connect write read }" "allow gmscore_app device_config_runtime_native_boot_prop file read"
       - name: Umount images
         run: |
           sudo umount system/vendor