diff --git a/atoll.mk b/atoll.mk
index 2b7d521..8cfa4d2 100644
--- a/atoll.mk
+++ b/atoll.mk
@@ -9,7 +9,8 @@ PRODUCT_USE_DYNAMIC_PARTITIONS := true
 
 # Overlays
 DEVICE_PACKAGE_OVERLAYS += \
-    $(LOCAL_PATH)/overlay
+    $(LOCAL_PATH)/overlay \
+    $(LOCAL_PATH)/overlay-lineage
 
 PRODUCT_ENFORCE_RRO_TARGETS := *
 
diff --git a/overlay-lineage/lineage-sdk/lineage/res/res/values/config.xml b/overlay-lineage/lineage-sdk/lineage/res/res/values/config.xml
new file mode 100644
index 0000000..c0f348f
--- /dev/null
+++ b/overlay-lineage/lineage-sdk/lineage/res/res/values/config.xml
@@ -0,0 +1,94 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2015-2016 The CyanogenMod Project
+                   2017-2018 The LineageOS Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<resources>
+    <!-- Hardware keys present on the device, stored as a bit field.
+         This integer should equal the sum of the corresponding value for each
+         of the following keys present:
+             1 - Home
+             2 - Back
+             4 - Menu
+             8 - Assistant (search)
+            16 - App switch
+            32 - Camera
+            64 - Volume rocker
+         For example, a device with Home, Back and Menu keys would set this
+         config to 7. -->
+    <integer name="config_deviceHardwareKeys">64</integer>
+
+    <!-- Hardware keys present on the device with the ability to wake, stored as a bit field.
+         This integer should equal the sum of the corresponding value for each
+         of the following keys present:
+             1 - Home
+             2 - Back
+             4 - Menu
+             8 - Assistant (search)
+            16 - App switch
+            32 - Camera
+            64 - Volume rocker
+         For example, a device with Home, Back and Menu keys would set this
+         config to 7. -->
+    <integer name="config_deviceHardwareWakeKeys">64</integer>
+
+    <!-- Whether device has screen with higher aspect ratio -->
+    <bool name="config_haveHigherAspectRatioScreen">true</bool>
+
+    <!-- Whether device has a notch -->
+    <bool name="config_haveNotch">true</bool>
+
+    <!-- Defines the actions shown in advanced reboot submenu -->
+    <string-array name="config_restartActionsList">
+        <item>restart</item>
+        <item>restart_recovery</item>
+        <item>restart_bootloader</item>
+        <item>restart_fastboot</item>
+     </string-array>
+
+     <!-- All the capabilities of the LEDs on this device, stored as a bit field.
+          This integer should equal the sum of the corresponding value for each
+          of the following capabilities present:
+          // Device has a color adjustable battery light.
+          LIGHTS_RGB_NOTIFICATION_LED = 1
+          // Device has a color adjustable notification light.
+          LIGHTS_RGB_BATTERY_LED = 2
+          LIGHTS_MULTIPLE_NOTIFICATION_LED = 4 (deprecated)
+          // The notification light has adjustable pulsing capability.
+          LIGHTS_PULSATING_LED = 8
+          // Device has a multi-segment battery light that is able to
+          // use the light brightness value to determine how many
+          // segments to show (in order to represent battery level).
+          LIGHTS_SEGMENTED_BATTERY_LED = 16
+          // The notification light supports HAL adjustable brightness
+          // via the alpha channel.
+          // Note: if a device notification light supports LIGHTS_RGB_NOTIFICATION_LED
+          // then HAL support is not necessary for brightness control.  In this case,
+          // brightness support will be provided by lineage-sdk through the scaling of
+          // RGB color values.
+          LIGHTS_ADJUSTABLE_NOTIFICATION_LED_BRIGHTNESS = 32
+          // Device has a battery light.
+          LIGHTS_BATTERY_LED = 64
+          // The battery light supports HAL adjustable brightness via
+          // the alpha channel.
+          // Note: if a device battery light supports LIGHTS_RGB_BATTERY_LED then HAL
+          // support is not necessary for brightness control.  In this case,
+          // brightness support will be provided by lineage-sdk through the scaling of
+          // RGB color values.
+          LIGHTS_ADJUSTABLE_BATTERY_LED_BRIGHTNESS = 128
+          For example, a device with notification and battery lights that supports
+          pulsating and RGB control would set this config to 75. -->
+     <integer name="config_deviceLightCapabilities">232</integer>
+</resources>
diff --git a/overlay-lineage/packages/apps/Settings/res/values/config.xml b/overlay-lineage/packages/apps/Settings/res/values/config.xml
new file mode 100644
index 0000000..1515e31
--- /dev/null
+++ b/overlay-lineage/packages/apps/Settings/res/values/config.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2021 The LineageOS Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+          http://www.apache.org/licenses/LICENSE-2.0
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <!-- Defines the location of the fingerprint sensor on the device
+         0 = back
+         1 = front
+         2 = left side
+         3 = right side
+    -->
+    <integer name="config_fingerprintSensorLocation">3</integer>
+</resources>