diff --git a/device.mk b/device.mk
index 0db391b0..fa4760a4 100644
--- a/device.mk
+++ b/device.mk
@@ -833,6 +833,10 @@ PRODUCT_PRODUCT_PROPERTIES += \
 PRODUCT_PRODUCT_PROPERTIES += \
 	ro.postinstall.fstab.prefix=/product
 
+# Set support one-handed mode
+PRODUCT_PRODUCT_PROPERTIES += \
+    ro.support_one_handed_mode=true
+
 PRODUCT_COPY_FILES += \
 	device/google/gs101/conf/fstab.postinstall:$(TARGET_COPY_OUT_PRODUCT)/etc/fstab.postinstall