Migration of Backup of data from iOS or Android phone to /e/OS

Hello :slight_smile:

First post here from longtime Fairphone 1U (FP1U) user about to switch to a Fairphone 3+ that i have already switched manually to /e/OS. My trusty FP1U has a ā€œBackup and Restoreā€ app that allows for quick easy backups. I wonder if I can import these three files into /e/ standard apps without any need for a dedicated migration app:

calendar.vcs
contact.vcf
sms.vmsg

I take it .vcf should be no problem, but what about .vmsg and .vcs?

Oh, and at first sight it seems there is no backup app pre-installed in /e/OS, right?