diff --git a/common.mk b/common.mk
index 1f7c5f0..ec7be60 100644
--- a/common.mk
+++ b/common.mk
@@ -192,6 +192,10 @@ PRODUCT_PACKAGES += \
 PRODUCT_PACKAGES += \
     vendor.lineage.fastcharge@1.0-service.samsung
 
+# FlipFlap
+PRODUCT_PACKAGES += \
+    FlipFlap
+
 # FM
 PRODUCT_PACKAGES += \
     FM2 \
diff --git a/overlay/packages/apps/FlipFlap/res/values/colors.xml b/overlay/packages/apps/FlipFlap/res/values/colors.xml
new file mode 100644
index 0000000..7cba3d3
--- /dev/null
+++ b/overlay/packages/apps/FlipFlap/res/values/colors.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!--  Copyright (c) 2021 The LineageOS Project
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ Also add information on how to contact you by electronic and paper mail.
+-->
+
+<resources>
+    <!-- override full colour to black -->
+    <color name="full_bat_bg">#000000</color>
+    <color name="low_bat_bg">#000000</color>
+    <color name="charge_bat_bg">#000000</color>
+</resources>
diff --git a/overlay/packages/apps/FlipFlap/res/values/config.xml b/overlay/packages/apps/FlipFlap/res/values/config.xml
new file mode 100644
index 0000000..a72247a
--- /dev/null
+++ b/overlay/packages/apps/FlipFlap/res/values/config.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!--  Copyright (c) 2022 The LineageOS Project
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ Also add information on how to contact you by electronic and paper mail.
+-->
+
+<resources>
+    <!-- Define Device Lid Style
+
+     1 HTC/Xiaomi Style Dotcase
+     2 Asus/LG Style Circle Window Cover
+     3 Rectangular window Cover
+     4 Iceview style case where the entire screen is visible
+
+     For example, a device with Asus Circle Cover would set 2 -->
+    <integer name="config_deviceCoverType">3</integer>
+</resources>
diff --git a/overlay/packages/apps/FlipFlap/res/values/dimens.xml b/overlay/packages/apps/FlipFlap/res/values/dimens.xml
new file mode 100644
index 0000000..a8967b7
--- /dev/null
+++ b/overlay/packages/apps/FlipFlap/res/values/dimens.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!--  Copyright (c) 2017 The LineageOS Project
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ Also add information on how to contact you by electronic and paper mail.
+-->
+
+<resources>
+    <!-- Rectangular parameters (config_deviceCoverType == 3) -->
+    <dimen name="rectangular_window_top">0px</dimen>
+    <dimen name="rectangular_window_left">0px</dimen>
+    <dimen name="rectangular_window_width">1080px</dimen>
+    <dimen name="rectangular_window_height">400px</dimen>
+</resources>