If you need to remain on stock android for various reasons then I highly recommend de bloating your system yourself with the Universal Android Debloater tool. Super easy to use, but also super powerful, so be careful.
Have tried it for a while and Its ok, nothing super special. It's nice that they offer 10GB for free for. I would choose skiff any time over any other less privacy focused providers like outlook and Gmail. But my favourites still stand with Mailbox.org and Protonmail.
If this, then I would highly recommend Tailscale or Headscale. Just simplifies this process so much. Tailscale is so darn good, my number one tool of choice.
If you need to remain on stock android for various reasons then I highly recommend de bloating your system yourself with the Universal Android Debloater tool. Super easy to use, but also super powerful, so be careful.
https://github.com/0x192/universal-android-debloater