Improve guidelines

# Before running:

# - Manually set the device language

# - Manually delete and create a folder (line 4, slot1)

# - Install a third party application (line 4, slot2)

# - Ensure web browser is in dock, slot3

# - Swipe done the widget page

# Additionnal screenshot, to be done manually

# - weather_widget_settings_8: Disable location and open weather widget settings

#   `adb shell "screencap -p > $DEVICE_FOLDER/weather_widget_settings_8.png" && adb pull $DEVICE_FOLDER/weather_widget_settings_8.png $LOCAL_FOLDER/weather_widget_settings_8.png`

app=blisslauncher

language=${1}