You can migrate the data by restoring the data backed up by the old smartphone with the new smartphone. This function is available in versions 1.4.0 and later. The procedure is as follows.
Operate on the data transfer source smartphone.
1-1. Select backup / restore on setting screen
1-2. Select account to use
* Depending on your model, it is automatically selected.
1-3. Perform backup
Tap the "Backup" button.
Flow of restoration
From here, operate on the data migration destination smartphone.
2-1. Select backup / restore on setting screen
2-2. Select account to use
Here, please select the same account that you selected in 1-2 * Depending on your model, it is automatically selected. To select again, tap the button at the top right and tap Change account.
2-3. Perform restoration
Confirm the backup date carefully and tap the "Restore" button.
This backup / restore can only perform Android version data migration. Data migration from iOS (iPhone / iPad) version is not available. Your backup data will be stored in Google Drive. You need a Google Account to use it. Also, it is necessary to use the same account at the migration source and the migration destination. This function is available in versions 1.4.0 and later.