diff --git a/BromiteWebView/META-INF/com/google/android/update-binary b/BromiteWebView/META-INF/com/google/android/update-binary
index 3b396927..1a602990 100644
--- a/BromiteWebView/META-INF/com/google/android/update-binary
+++ b/BromiteWebView/META-INF/com/google/android/update-binary
@@ -15,23 +15,7 @@ else
 	source "/dev/tmp/CommonInstaller"
 fi
 
-detect_bootmode
-detect_outfd
-show_progress 1.0 0
-
-show_banner
-set_progress 0.1
-
-unpack_zip
-mount_partitions
-
-detect_arch
-setup_busybox
-
-get_cfg_setup
-
-detect_mode
-set_progress 0.2
+setup_installer 1
 
 install_bromite_webview
 set_progress 0.75
diff --git a/FDroid/META-INF/com/google/android/update-binary b/FDroid/META-INF/com/google/android/update-binary
index 4cc7e996..d5d441b8 100644
--- a/FDroid/META-INF/com/google/android/update-binary
+++ b/FDroid/META-INF/com/google/android/update-binary
@@ -15,23 +15,7 @@ else
 	source "/dev/tmp/CommonInstaller"
 fi
 
-detect_bootmode
-detect_outfd
-show_progress 1.0 0
-
-show_banner
-set_progress 0.1
-
-unpack_zip
-mount_partitions
-
-detect_arch
-setup_busybox
-
-get_cfg_setup
-
-detect_mode
-set_progress 0.5
+setup_installer 1
 
 install_fdroid
 set_progress 0.9
diff --git a/Full/META-INF/com/google/android/update-binary b/Full/META-INF/com/google/android/update-binary
index 574a573e..8a29d977 100644
--- a/Full/META-INF/com/google/android/update-binary
+++ b/Full/META-INF/com/google/android/update-binary
@@ -15,28 +15,7 @@ else
 	source "/dev/tmp/CommonInstaller"
 fi
 
-detect_bootmode
-detect_outfd
-#check_space
-show_progress 1.0 0
-
-show_banner
-set_progress 0.1
-
-unpack_zip
-mount_partitions
-
-detect_arch
-setup_busybox
-
-set_progress 0.2
-
-get_cfg_setup
-get_cfg_apps
-get_cfg_overlay
-
-detect_mode
-set_progress 0.3
+setup_installer 1 1 1
 
 install_nanodroidscripts
 install_microg
diff --git a/Google/META-INF/com/google/android/update-binary b/Google/META-INF/com/google/android/update-binary
index 9b135fcf..e7fd6328 100644
--- a/Google/META-INF/com/google/android/update-binary
+++ b/Google/META-INF/com/google/android/update-binary
@@ -15,26 +15,7 @@ else
 	source "/dev/tmp/CommonInstaller"
 fi
 
-detect_bootmode
-detect_outfd
-#check_space
-show_progress 1.0 0
-
-show_banner
-set_progress 0.1
-
-unpack_zip
-mount_partitions
-
-detect_arch
-setup_busybox
-
-set_progress 0.2
-
-get_cfg_setup
-
-detect_mode
-set_progress 0.3
+setup_installer 1
 
 install_gsync
 set_progress 0.5
diff --git a/OsmAnd/META-INF/com/google/android/update-binary b/OsmAnd/META-INF/com/google/android/update-binary
index 950196ee..7203ab11 100644
--- a/OsmAnd/META-INF/com/google/android/update-binary
+++ b/OsmAnd/META-INF/com/google/android/update-binary
@@ -15,23 +15,7 @@ else
 	source "/dev/tmp/CommonInstaller"
 fi
 
-detect_bootmode
-detect_outfd
-show_progress 1.0 0
-
-show_banner
-set_progress 0.1
-
-unpack_zip
-mount_partitions
-
-detect_arch
-setup_busybox
-
-get_cfg_setup
-
-detect_mode
-set_progress 0.2
+setup_installer 1
 
 install_osmand
 set_progress 0.75
diff --git a/microG/META-INF/com/google/android/update-binary b/microG/META-INF/com/google/android/update-binary
index 69ae653f..92ff797a 100644
--- a/microG/META-INF/com/google/android/update-binary
+++ b/microG/META-INF/com/google/android/update-binary
@@ -15,24 +15,7 @@ else
 	source "/dev/tmp/CommonInstaller"
 fi
 
-detect_bootmode
-detect_outfd
-show_progress 1.0 0
-
-show_banner
-set_progress 0.1
-
-unpack_zip
-mount_partitions
-
-detect_arch
-setup_busybox
-
-get_cfg_setup
-get_cfg_overlay
-
-detect_mode
-set_progress 0.2
+setup_installer 1 1
 
 install_nanodroidscripts
 install_microg