Update README.md

Author: OMerkel

README.md

@@ -2,8 +2,7 @@
 ====================
 
 * <em>Start an online</em> <b>UCThello</b> <em>session on</em> http://omerkel.github.io/UCThello/html5/src
-* <em>Android APK available for install</em> <img align="top" width="32" src="res/android.gif" /> https://github.com/OMerkel/UCThello/releases/tag/release_0.1
-    * requires minimum Android 4.4.2 (API-19)
+* <em>Android APK available for install</em> <img align="top" width="32" src="res/android.gif" /> https://github.com/OMerkel/UCThello/releases
 * <em>Runs in various browsers on</em>
     * <em>desktop systems like BSDs, Linux, Win, MacOS and</em>
     * <em>mobile platforms like Android, FirefoxOS, iOS.</em>