Add LG v20 Markdown

Change-Id: Ic47959f957df8f341c038472c7b3e87d223a7782
diff --git a/_lg/lgv20ls997.markdown b/_lg/lgv20ls997.markdown
new file mode 100644
index 0000000..3c1f321
--- /dev/null
+++ b/_lg/lgv20ls997.markdown
@@ -0,0 +1,27 @@
+---
+layout: device
+title: "LG V20 Sprint"
+codename: ls997
+downloadfolder: ls997
+supportstatus: Current
+maintainer: npjohnson
+oem: LG
+ddof: "/dev/block/platform/soc/624000.ufshc/by-name/recovery"
+devicetree: "https://github.com/TeamWin/android_device_lge_ls997"
+---
+
+{% include disclaimer.html %}
+
+{% include supportstatus.html %}
+
+{% include lgunlock.html %}
+
+{% include appinstall.html %}
+
+{% include download.html %}
+
+{% include twrpinstall.html %}
+
+{% include fastbootinstall.html %}
+
+{% include ddinstall.html %}