There are three possible ways to transfer your data to a new devices:
Normally we use Google’s backup function. So if enabled in System settings → Privacy and after installing Sleep as Android on the new device you will get all your settings, alarms and other data. This assumes you install with a fast network connection enabled.
This is a companion discussion topic for the original entry at https://docs.sleep.urbandroid.org//faqs/new_phone_data_transfer.html