Add Rog Phone 2 markdown

Change-Id: I1855f414f04391fe11f1d2da3b4654de1f0c90d7
diff --git a/_asus/rogphone2.markdown b/_asus/rogphone2.markdown
new file mode 100644
index 0000000..c6db88e
--- /dev/null
+++ b/_asus/rogphone2.markdown
@@ -0,0 +1,31 @@
+---
+layout: device
+title: "ASUS Rog Phone 2"
+codename: I001D
+oem: Asus
+downloadfolder: I001D
+supportstatus: Current
+maintainer: mauronofrio
+devicetree: https://github.com/TeamWin/android_device_asus_I001D
+xdathread: "https://forum.xda-developers.com/rog-phone-2/development/recovery-unofficial-twrp-recovery-asus-t4026801"
+---
+
+{% include disclaimer.html %}
+
+{% include supportstatus.html %}
+
+{% include dmverity.html %}
+
+{% include appinstall.html %}
+
+{% include download.html %}
+
+<div class="page-heading">Installation</div>
+Please unlock your bootloader according to instructions documented <a href="https://www.xda-developers.com/asus-rog-phone-ii-bootloader-unlock-tool-kernel-source-code/">here</a>
+
+Next download twrp-3.3.1-x-I001D.img and do
+<pre>
+fastboot boot twrp-3.3.1-x-I001D.img
+</pre>
+
+This will allow you to install the permanent version. Download twrp-I001D-installer-3.3.1-x.zip and install it normally through the Install button in TWRP.