Remove mention of the Android app, it's discontinued

Also reorder mentions of the other possibilities in order of preference

README.md

@@ -17,12 +17,9 @@ Now point your browser to the [Glowing Bear](http://www.glowing-bear.org)! If yo
 You can run Glowing Bear in many ways:
 
  * like any other webpage
+ * Electron app for Windows, Linux and macOS. ```npm install; npm install electron-packager; npm run build-electron-{windows, darwin, linux}``` (choose your platform from the list, e.g. `build-electron-darwin` for macOS)
  * Chrome app ("Tools", then "Create application shortcuts")
  * Android Chrome app, a full-screen experience ("Add to homescreen").
- * [Android app](https://play.google.com/store/apps/details?id=com.glowing_bear) that you can install from the Google Play Store
- * Electron app for Windows, Linux and macOS. ```npm install; npm install electron-packager; npm run build-electron-{windows, darwin, linux}``` (choose your platform from the list, e.g. `build-electron-darwin` for macOS)
-
-<a href="https://play.google.com/store/apps/details?id=com.glowing_bear"><img alt="Android app on Google Play" src="/assets/img/badge_playstore.png" /></a>
 
 ## Screenshots
 

index.html

@@ -220,20 +220,19 @@ chown -R <strong>username</strong>:<strong>username</strong> ~<strong>username</
           </div>
           <div id="collapseFour" class="panel-collapse collapse">
             <div class="panel-body">
-              <p>You don't need to install anything to use Glowing Bear, it works with any modern browser. Start using it <a data-toggle="collapse" data-parent="#accordion" href="#collapseOne">right now</a> at the top of the page! However, there are a few ways to improve integration with your operating system.</p>
-              <h3>Mobile Applications</h3>
-              <p>If you're running Android 4.4 or later, you can install our app from the Google Play Store! We can't distribute on iOS unfortunately, but if you're a developer, you can <a href="https://github.com/glowing-bear/glowing-bear-cordova">follow the sideloading instructions</a>.</p>
-              <p><a href="https://play.google.com/store/apps/details?id=com.glowing_bear"><img alt="Android app on Google Play" src="assets/img/badge_playstore.png" /></a></p>
+              <p>You don't need to install anything to use Glowing Bear, it works with any modern browser. Start using it right now at the top of the page! However, there are a few ways to improve integration with your operating system.</p>
               <h3>Electron</h3>
               <p>Glowing Bear supports the electron shell. You'll have to build it yourself, though. Run the following commands, choosing your platform from the list in the last command: <pre>git clone https://github.com/glowing-bear/glowing-bear
 cd glowing-bear
 npm install
 npm install electron-packager
 npm run build-electron-{windows, darwin, linux}</pre>
-              <h3>Firefox Browser</h3>
-              <p>Firefox used to support apps, but this was removed from Firefox. There's nothing we can do about it. Sorry!</p>
               <h3>Chrome</h3>
               <p>To install Glowing Bear as an app in Chrome for Android, select <kbd>Menu - Add to home screen</kbd>. In the desktop version of Chrome, click <kbd>Menu - More tools - Create application shortcuts</kbd>.</p>
+              <h3>Android App</h3>
+              <p>We used to have an Android app, but discontinued it for lack of maintainers. You can still build it for yourself, see <a href="https://github.com/glowing-bear/glowing-bear-cordova">the app repository</a> for instructions. Sorry!</p>
+              <h3>Firefox Browser</h3>
+              <p>Firefox used to support apps, but this was removed from Firefox. There's nothing we can do about it. Sorry!</p>
             </div>
           </div>
         </div>