how to change the ring notification sound?
['Open your Ring app.', 'Tap on the three lines on the top left.', 'Tap Devices.', 'Tap the device you want to set up with a custom App Alert Tone.', 'Tap Device Settings.', 'Tap Alert Settings.', 'Tap App Alert Tones.', 'This will bring up all of the available sounds for that device.']