After downloading or creating your unique ringtone, it's time to set it up on your mobile device. Here's how to do it on both Android and iOS:a. Android:Go to "Settings."Tap on "Sounds & vibration."Select "Ringtone" and choose your custom ringtone from the list.b. iOS:Open the "Settings" app.Scroll down and tap on "Sounds & Haptics."Under "Sound and Vibration Patterns," select "Ringtone" and choose your custom ringtone.