diff --git a/docs/INSTALLATION.md b/docs/INSTALLATION.md
index f23a00c75..b815525a2 100644
--- a/docs/INSTALLATION.md
+++ b/docs/INSTALLATION.md
@@ -13,26 +13,28 @@
This requires phonegap/cordova CLI 5.0+ ( current stable v1.5.3 )
```
-phonegap plugin add phonegap-plugin-push
+phonegap plugin add phonegap-plugin-push --variable SENDER_ID="XXXXXXX"
```
or
```
-cordova plugin add phonegap-plugin-push
+cordova plugin add phonegap-plugin-push --variable SENDER_ID="XXXXXXX"
```
It is also possible to install via repo url directly ( unstable )
```
-phonegap plugin add https://github.com/phonegap/phonegap-plugin-push
+phonegap plugin add https://github.com/phonegap/phonegap-plugin-push --variable SENDER_ID="XXXXXXX"
```
or
```
-cordova plugin add https://github.com/phonegap/phonegap-plugin-push
+cordova plugin add https://github.com/phonegap/phonegap-plugin-push --variable SENDER_ID="XXXXXXX"
```
+Where the `XXXXXXX` in `SENDER_ID="XXXXXXX"` maps to the project number in the Google Developer Console. If you are not creating an Android application you can put in anything for this value.
+
## Android details
### Compilation
diff --git a/plugin.xml b/plugin.xml
index 30e6273f7..f61a3fc33 100755
--- a/plugin.xml
+++ b/plugin.xml
@@ -25,6 +25,8 @@
+
+
@@ -34,6 +36,10 @@
+
+ $SENDER_ID
+
+