diff --git a/fastlane/Fastfile b/fastlane/Fastfile
index b9a445b..8068d53 100644
--- a/fastlane/Fastfile
+++ b/fastlane/Fastfile
@@ -28,6 +28,10 @@
   desc "Build the apk"
   lane :build do
     gradle(task: "clean assemble")
+  end
+
+  desc "Tag as a new version"
+  lane :tag do
     increment_version_code(
       #code_num: 9,
       var_name: "versionCode|versionBuild",
@@ -35,6 +39,9 @@
       #file: "app/version.properties",
       verbose: true,
     )
+    commit_android_version_bump(
+      message: "Increment version for new tag"
+    )
   end
 
   desc "Build and deploy the apk for Alpha testing in Google Play store"
diff --git a/fastlane/README.md b/fastlane/README.md
index 4384f70..3e2e3cb 100644
--- a/fastlane/README.md
+++ b/fastlane/README.md
@@ -1,9 +1,32 @@
 fastlane documentation
 ================
 # Installation
+
+Make sure you have the latest version of the Xcode command line tools installed:
+
 ```
-sudo gem install fastlane
+xcode-select --install
 ```
+
+## Choose your installation method:
+
+<table width="100%" >
+<tr>
+<th width="33%"><a href="http://brew.sh">Homebrew</a></td>
+<th width="33%">Installer Script</td>
+<th width="33%">Rubygems</td>
+</tr>
+<tr>
+<td width="33%" align="center">macOS</td>
+<td width="33%" align="center">macOS</td>
+<td width="33%" align="center">macOS or Linux with Ruby 2.0.0 or above</td>
+</tr>
+<tr>
+<td width="33%"><code>brew cask install fastlane</code></td>
+<td width="33%"><a href="https://download.fastlane.tools/fastlane.zip">Download the zip file</a>. Then double click on the <code>install</code> script (or run it in a terminal window).</td>
+<td width="33%"><code>sudo gem install fastlane -NV</code></td>
+</tr>
+</table>
 # Available Actions
 ## Android
 ### android test
@@ -16,6 +39,11 @@
 fastlane android build
 ```
 Build the apk
+### android tag
+```
+fastlane android tag
+```
+Tag as a new version
 ### android deploy_alpha
 ```
 fastlane android deploy_alpha
@@ -35,5 +63,5 @@
 ----
 
 This README.md is auto-generated and will be re-generated every time [fastlane](https://fastlane.tools) is run.
-More information about fastlane can be found on [https://fastlane.tools](https://fastlane.tools).
-The documentation of fastlane can be found on [GitHub](https://github.com/fastlane/fastlane/tree/master/fastlane).
\ No newline at end of file
+More information about fastlane can be found on [fastlane.tools](https://fastlane.tools).
+The documentation of fastlane can be found on [docs.fastlane.tools](https://docs.fastlane.tools).