Update README.md

README.md

@@ -9,8 +9,7 @@ To set up your development environment you'll need:
 
 * [Oracle Java 8 SDK](http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html) is recommended, but open JDK 8 may also work.
 * Before installing Android Studio, please see [Installation Requirements](https://developer.android.com/studio/install.html) for your OS.
-* Download [Android Studio](http://developer.android.com/sdk/index.html). The first time you launch Android Studio you will be required to download the Android SDK, ensure you have at least the version 25.0.3 of the **Android SDK Tools** and the version 25.0.1 of the **Android SDK Build-Tools**. You will also need to check out the **Android Support Library**, **Android Support Repository** and **Google Play Services**.
-* [Optional] [Gradle](http://www.gradle.org/): You can either use a local Gradle installation, or just use the bundled binaries (**recommended**).
+* Download [Android Studio](http://developer.android.com/sdk/index.html). The first time you launch Android Studio you will be required to download the Android SDK, ensure you have the latest version of the **Android SDK Tools** and the **Android SDK Build-Tools**. You will also need to check out the **Android Support Library**, **Android Support Repository** and **Google Play Services**.
 
 ## Importing the Project in Android Studio
 
@@ -20,9 +19,9 @@ To set up your development environment you'll need:
 
 ## Building the app
 
-* Before building the app, ensure the corresponding `survey.properties` file is located in `app/src/main/res/raw/`.
+* Before building the app, ensure the corresponding `survey.properties` file is located in `app/`.
 * You will need to set up the `gradle.properties` file in the `app` module. Just copy the sample `gradle.properties.template` file without the *.template* extension, and edit the values according to your local environment.
-* To build a **release** version of the app, for example for the **flow** flavour: `./gradlew assembleFlowRelease` (or simply `./gradlew aFR`). The generated APK will be located in the `app/bin` folder.
+* To build a **release** version of the app, for example for the **flow** flavour: `./gradlew assembleFlowRelease` (or simply `./gradlew aFR`). The generated APK will be located in the `app/build/outputs/apk/flow/release/` folder.
 
 ## Contributing