Unwanted files ignored

Author: mgks

.gitignore

@@ -11,6 +11,7 @@
 # Generated files
 bin/
 gen/
+out/
 
 # Gradle files
 .gradle/
@@ -31,9 +32,31 @@ proguard/
 # Android Studio captures folder
 captures/
 
+# Keystore files
+# Uncomment the following line if you do not want to check your keystore files in.
+#*.jks
+
+# External native build folder generated in Android Studio
+.externalNativeBuild
+
+# Google Services (e.g. APIs or Firebase)
+google-services.json
+
+# Freeline
+freeline.py
+freeline/
+freeline_project_description.json
+
+# fastlane
+fastlane/report.xml
+fastlane/Preview.html
+fastlane/screenshots
+fastlane/test_output
+fastlane/readme.md
+
 # Custom
 .idea/
 *.iml
 .gradle
 .DS_Store
-.externalNativeBuild
+.externalNativeBuild