Add README & update keywords

README.md

@@ -0,0 +1,50 @@
+# Cordova WebXR Plugin
+
+Add augmented reality content to your app using the WebXR Device API (well, [Mozilla's version](https://github.com/mozilla/webxr-polyfill/)).  
+
+This is intended to support all content that is viewable in [Mozilla's iOS WebXR Viewer](https://apps.apple.com/us/app/webxr-viewer/id1295998056).
+
+
+## Installation
+
+Install using the Apache Cordova command line:
+
+    cordova plugin add cordova-plugin-webxr
+
+This plugin can only be used on ARKit-compatible devices and requires an iOS Deployment Target of 12.0 or higher. 
+Make sure to adjust the project config.xml accordingly, e.g:
+
+    <platform name="ios">
+      <preference name="deployment-target" value="12.0.0" />
+    </platform>
+
+
+## Try It Out
+
+To test some interactive AR content, set the default source in the project's config.xml to [Mozilla's examples site](https://webxr-ios.webxrexperiments.com/):
+
+    <content src="https://webxr-ios.webxrexperiments.com/" />
+
+The source code for the examples can be found in Mozilla's [webxr-ios-js repo](https://github.com/MozillaReality/webxr-ios-js/tree/develop/examples)
+
+
+## NOTE: Mozilla WebXR ≠ W3C WebXR (yet)
+Mozilla's version of the API is substantially different from the W3C draft spec. 
+They plan to align their's with the W3C spec once it has matured.
+
+
+## Dependencies
+
+- **iOS 12.0 / ARKit**: The plugin can only be used on ARKit-compatible devices and requires an iOS Deployment Target of 12.0 or higher. 
+
+- **User Agent**: The plugin relies on the `AppendUserAgent` preference value. If you plan to override the value in config.xml, ensure it includes "WebXRViewer", e.g:<br/>
+`<preference name="AppendUserAgent" value="WebXRViewer CustomUserAgentName" /> `
+
+- **Swift Version**: The iOS source code assumes Swift 4.0. It will automatically install `cordova-plugin-add-swift-support`, if it is not already present.
+
+- **WKWebView**: The plugin requires WKWebView. It will automatically install `cordova-plugin-wkwebview-engine`, if not already in use.
+
+
+## Credits
+
+This plugin is based on the source for Mozilla's WebXR Viewer ([webxr-ios@d3485fb](https://github.com/mozilla-mobile/webxr-ios/tree/d3485fb65fae52bcfb925cf5feeecca0f66f6f47))

package.json

@@ -12,14 +12,17 @@
     "ar", 
     "vr", 
     "xr", 
-    "w3c", 
+    "w3c",
     "arkit", 
+    "webar",
+    "webvr",
     "webxr", 
     "mozilla", 
     "polyfill", 
-    "immersive web", 
-    "virtual reality", 
     "augmented reality", 
+    "virtual reality", 
+    "mixed reality",
+    "immersive web", 
     "ecosystem:cordova",
     "cordova-android",
     "cordova-ios"

plugin.xml

@@ -3,7 +3,7 @@
     <description>WebXR Plugin</description>
     <author>Thomas Zachariah</author>
     <license>Apache 2.0</license>
-    <keywords>webxr, immersive web, mozilla, w3c, polyfill, xr, augmented reality, ar, virtual reality, vr, arkit</keywords>
+    <keywords>webxr, webar, webvr, immersive web, mixed reality, xr, augmented reality, ar, virtual reality, vr, arkit, mozilla, w3c, polyfill</keywords>
     <platform name="ios">
         <preference name="CAMERA_USAGE_DESCRIPTION" default="This app uses the camera for augmented reality"/>
         <preference name="WEBXR_AUTHORIZATION" default="minimal" />