Add target devices to Android README

README.md

@@ -45,9 +45,9 @@ Target OS X: 10.9+
 
 ## iOS
 
-If you merely want to install the library for iOS and try it out as an Objective-C consumer, run `./scripts/package_ios.sh`. It requires the Boost headers to be installed, so use [Homebrew](http://brew.sh/) to install them (`brew install boost`). The packaging script will produce the statically-linked `libMapboxGL.a`, `MapboxGL.bundle` for resources, and a `Headers` folder. 
+If you merely want to install the library for iOS and try it out as an Objective-C consumer, run `./scripts/package_ios.sh`. It requires the Boost headers to be installed, so use [Homebrew](http://brew.sh/) to install them (`brew install boost`). The packaging script will produce the statically-linked `libMapboxGL.a`, `MapboxGL.bundle` for resources, and a `Headers` folder.
 
-If you want to build from source and/or contribute to development of the project, run `make iproj`, which will create and open an Xcode project which can build the entire library from source as well as an Objective-C test app. 
+If you want to build from source and/or contribute to development of the project, run `make iproj`, which will create and open an Xcode project which can build the entire library from source as well as an Objective-C test app.
 
 Target devices: iPhone 4S and above (5, 5c, 5s, 6, 6 Plus) and iPad 2 and above (3, 4, Mini, Air, Mini 2, Air 2).
 
@@ -100,7 +100,11 @@ Set an access token as described below, and then run:
 
 	make run-linux
 
-## Android (on Linux)
+## Android
+
+Target devices: All Android devices on Android 4.0 or newer (API level >= 14)
+
+### On Linux
 
 Install a few build dependencies:
 
@@ -125,7 +129,7 @@ Run:
 
 You can then open `android/java` in Android Studio via "Import Non-Android Studio Project".
 
-## Android (on OS X)
+### On OS X
 
 Install Oracle JDK 7 (requires license agreement) from http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html