Add screenshotting

fastlane/Snapfile

@@ -0,0 +1,41 @@
+# Uncomment the lines below you want to change by removing the # in the beginning
+
+# A list of devices you want to take the screenshots from
+devices([
+  "iPhone 13 Pro Max",
+  "iPhone 8 Plus",
+])
+
+languages([
+  "en-US",
+  "es-ES",
+  "fr-FR",
+  "ja",
+  "nl-NL",
+  "zh-Hans",
+])
+
+# The name of the scheme which contains the UI Tests
+scheme("Fintunes")
+workspace("ios/Fintunes.xcworkspace")
+
+# Where should the resulting screenshots be stored?
+output_directory("./fastlane/screenshots")
+
+# remove the '#' to clear all previously generated screenshots before creating new ones
+clear_previous_screenshots(true)
+
+# Remove the '#' to set the status bar to 9:41 AM, and show full battery and reception. See also override_status_bar_arguments for custom options.
+# override_status_bar(true)
+
+# Arguments to pass to the app on launch. See https://docs.fastlane.tools/actions/snapshot/#launch-arguments
+# launch_arguments(["-favColor red"])
+
+# For more information about all available options run
+# fastlane action snapshot
+
+# Enabling this option will prevent displaying the simulator window
+headless(false)
+
+# Enabling this option will configure the Simulator to be in dark mode (false for light, true for dark)
+dark_mode(false)