setup fastlane for android

android/fastlane/README.md

@@ -0,0 +1,48 @@
+fastlane documentation
+----
+
+# Installation
+
+Make sure you have the latest version of the Xcode command line tools installed:
+
+```sh
+xcode-select --install
+```
+
+For _fastlane_ installation instructions, see [Installing _fastlane_](https://docs.fastlane.tools/#installing-fastlane)
+
+# Available Actions
+
+## Android
+
+### android deployInternalFirebase
+
+```sh
+[bundle exec] fastlane android deployInternalFirebase
+```
+
+Submit a new Internal Build to Firebase
+
+>Optionally release notes can be added like so:
+
+```sh
+
+[bundle exec] fastlane deployInternalFirebase release_notes:testing
+
+```
+
+### android deployProdPlayStore
+
+```sh
+[bundle exec] fastlane android deployProdPlayStore
+```
+
+Submit a new Production Build to Play Store
+
+----
+
+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 [fastlane.tools](https://fastlane.tools).
+
+The documentation of _fastlane_ can be found on [docs.fastlane.tools](https://docs.fastlane.tools).